| Class Number |
Class Name |
No. of Patents |
| 152/DIG.16 |
Air impermeable liner |
44 |
| 152/DIG.9 |
Bead to rim seal |
18 |
| 152/DIG.8 |
Clamps |
5 |
| 152/DIG.4 |
Crack resistant |
6 |
| 152/DIG.14 |
Fabrics |
10 |
| 152/DIG.17 |
Grooved rim |
4 |
| 152/DIG.18 |
Hub tires |
11 |
| 152/902 |
Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves |
231 |
| 152/903 |
Non-directional tread pattern having non-circumferential transverse groove following smooth curved path |
50 |
| 152/DIG.15 |
Overlap |
0 |
| 152/DIG.1 |
Pebble ejectors |
23 |
| 152/DIG.6 |
Peg leg |
11 |
| 152/DIG.20 |
Rims for inverted bead tires |
28 |
| 152/DIG.7 |
Rubber valves |
1 |
| 152/DIG.19 |
Sandwich breakers |
5 |
| 152/DIG.3 |
Slits in threads |
291 |
| 152/904 |
Specified tread pattern for front tire and rear tire |
32 |
| 152/DIG.10 |
Split rim seal |
19 |
| 152/1 |
Spring wheels |
2 |
| 152/5 |
Deformable ground engaging part |
31 |
| 152/13 |
With coil spring |
3 |
| 152/14 |
Radial |
1 |
| 152/15 |
Cylinder and piston supported |
1 |
| 152/16 |
Encircled rod supported |
1 |
| 152/11 |
With leaf spring |
18 |
| 152/12 |
End secured |
10 |
| 152/6 |
With plural spring types |
0 |
| 152/8 |
With pneumatic spring |
3 |
| 152/9 |
Annular |
9 |
| 152/10 |
With air tanks |
2 |
| 152/7 |
With rubber spring |
19 |
| 152/17 |
Spring encircling rigid annulus |
6 |
| 152/87 |
Coil spring |
3 |
| 152/92 |
Circumferential |
0 |
| 152/91 |
Diagonal |
0 |
| 152/88 |
Link connected |
0 |
| 152/97 |
Radial |
1 |
| 152/100 |
Cylinder and piston supported |
3 |
| 152/102 |
Double acting |
0 |
| 152/101 |
With separate drive |
0 |
| 152/103 |
Encircled rod supported |
0 |
| 152/104 |
With independent annulus guide and drive |
0 |
| 152/98 |
Tandem, interposed bearing |
0 |
| 152/99 |
Telescoping cylinder supported |
0 |
| 152/105 |
With separate annulus guide |
1 |
| 152/106 |
Combined drive |
1 |
| 152/108 |
Links |
0 |
| 152/109 |
Radial |
0 |
| 152/107 |
Spring |
1 |
| 152/110 |
Studs or lugs |
0 |
| 152/111 |
Through bolts |
0 |
| 152/112 |
With separate drive |
1 |
| 152/93 |
Tangential |
0 |
| 152/94 |
Transverse |
0 |
| 152/95 |
Center secured |
0 |
| 152/96 |
Concentric with wheel axis |
3 |
| 152/89 |
Variously arranged |
1 |
| 152/90 |
Tangential and radial |
0 |
| 152/28 |
Combined spring and friction |
0 |
| 152/19 |
Convertible to rigid wheel |
1 |
| 152/21 |
Lateral thrust or tension |
0 |
| 152/22 |
Combined spring and friction |
0 |
| 152/23 |
Coil springs |
1 |
| 152/24 |
Double thrust |
0 |
| 152/27 |
With balls |
2 |
| 152/25 |
With coil springs |
0 |
| 152/26 |
Rod encircling |
0 |
| 152/69 |
Leaf spring |
4 |
| 152/76 |
Center secured |
0 |
| 152/79 |
Reversely curved |
2 |
| 152/77 |
With separate annulus guide |
1 |
| 152/78 |
Combined drive |
0 |
| 152/73 |
Cylindrical units |
2 |
| 152/80 |
End secured |
3 |
| 152/86 |
Arcuate |
4 |
| 152/84 |
Oppositely curved pairs |
4 |
| 152/85 |
Reversely curved springs |
1 |
| 152/81 |
Single end |
0 |
| 152/82 |
With separate annulus guide |
0 |
| 152/83 |
Combined drive |
0 |
| 152/71 |
Link connected |
0 |
| 152/75 |
Straight, radial or tangential |
2 |
| 152/74 |
Transverse |
1 |
| 152/72 |
Variously arranged |
0 |
| 152/70 |
With braces |
1 |
| 152/53 |
Pneumatic spring |
4 |
| 152/56 |
Annular |
3 |
| 152/58 |
Plural |
0 |
| 152/57 |
Rigid annulus enclosing |
2 |
| 152/67 |
With drive |
0 |
| 152/68 |
Anti-creep |
0 |
| 152/59 |
With separate annulus guide |
1 |
| 152/60 |
Combined drive |
0 |
| 152/66 |
Anti-creep |
0 |
| 152/62 |
Links |
0 |
| 152/63 |
Radial |
0 |
| 152/61 |
Spring |
0 |
| 152/64 |
Studs or lugs |
0 |
| 152/65 |
Through bolts |
0 |
| 152/55 |
Cylinder and piston |
2 |
| 152/54 |
Link connected |
1 |
| 152/40 |
Rubber spring |
10 |
| 152/47 |
Annular |
18 |
| 152/49 |
Plural |
6 |
| 152/48 |
Rigid annulus enclosing |
8 |
| 152/52 |
With drive |
0 |
| 152/50 |
With separate annulus guide |
5 |
| 152/51 |
Combined drive |
1 |
| 152/44 |
Blocks or balls |
8 |
| 152/45 |
With drive |
0 |
| 152/46 |
With separate annulus guide |
1 |
| 152/42 |
Cylindrical |
1 |
| 152/43 |
Transverse |
1 |
| 152/41 |
In shear |
7 |
| 152/20 |
With flexible annular support |
0 |
| 152/18 |
With nonresilient overload stop |
1 |
| 152/29 |
With plural spring types |
2 |
| 152/37 |
Leaf and coil |
0 |
| 152/38 |
Center secured leaf |
0 |
| 152/39 |
End secured leaf |
1 |
| 152/35 |
Pneumatic and coil |
0 |
| 152/36 |
Annular pneumatic |
0 |
| 152/34 |
Pneumatic and leaf |
0 |
| 152/32 |
Rubber and coil |
0 |
| 152/33 |
Annular rubber |
0 |
| 152/31 |
Rubber and leaf |
0 |
| 152/30 |
Rubber and pneumatic |
3 |
| 152/2 |
With lubrication |
2 |
| 152/4 |
Cylinder and piston |
2 |
| 152/3 |
Spring enclosure |
0 |
| 152/DIG.2 |
Static discharge |
37 |
| 152/151 |
Tires, resilient |
65 |
| 152/208 |
Anti-skid devices |
56 |
| 152/213R |
Applying and removing devices |
70 |
| 152/213A |
Annular securing means |
61 |
| 152/214 |
Vehicle carried |
8 |
| 152/215 |
Running board carried |
1 |
| 152/216 |
Wheel carried |
67 |
| 152/223 |
Combined cross chains and plates or bars |
26 |
| 152/224 |
Superimposed |
7 |
| 152/231 |
Cross chain type |
41 |
| 152/239 |
Annular |
35 |
| 152/241 |
Securing devices |
55 |
| 152/242 |
Securing rings |
52 |
| 152/240 |
With side anti-skid elements |
4 |
| 152/232 |
Independent sections |
7 |
| 152/233 |
Securing devices |
43 |
| 152/234 |
Felly and spoke |
4 |
| 152/235 |
Spoke clamped |
0 |
| 152/236 |
Felly |
3 |
| 152/237 |
Bound to felly |
8 |
| 152/238 |
Spoke |
1 |
| 152/243 |
Modified links |
55 |
| 152/244 |
Solid |
15 |
| 152/245 |
With protectors |
11 |
| 152/221 |
Flexible straps or cords |
68 |
| 152/222 |
With metal anti-skid |
49 |
| 152/225R |
Plate or bar type |
74 |
| 152/225C |
Clamps |
36 |
| 152/226 |
With traction lugs |
32 |
| 152/229 |
Calks |
5 |
| 152/230 |
Integral |
7 |
| 152/227 |
Flanges |
3 |
| 152/228 |
Integral |
36 |
| 152/220 |
Plural tire |
15 |
| 152/217 |
Tighteners |
31 |
| 152/219 |
Circumferential |
62 |
| 152/218 |
Radial |
68 |
| 152/209.1 |
Tread |
252 |
| 152/209.15 |
Characterized by shape of upper surface of tread element (e.g., block with upper convex surface, etc.) |
117 |
| 152/209.12 |
Containing lugs having or appearing to have net to gross ratios of less than 35 percent (e.g., farm equipment, tractor tire, etc.) |
76 |
| 152/209.13 |
Having circumferential rib at or crossing equatorial plane |
28 |
| 152/209.4 |
Containing randomly dispersed short fibers or anti-skid granules |
63 |
| 152/209.2 |
For controlling noise by varying design cycle (e.g., specified pitch ratio, pitch sequence, etc.) |
84 |
| 152/209.3 |
Having varying tread characteristic (e.g., groove depth, groove angle, etc.) other than design cycle |
18 |
| 152/209.11 |
For sidewall-running tires (e.g., unicycle, motorcycle, bicycle, etc.) |
58 |
| 152/209.8 |
Having asymmetric tread pattern |
93 |
| 152/209.9 |
Characterized by different groove widths |
32 |
| 152/209.28 |
Having directional two dimensional pattern (e.g., "v" shaped, etc.) |
167 |
| 152/209.18 |
Having groove or sipe with specified dimension or structure therewithin |
311 |
| 152/209.23 |
Both walls inclined in same direction |
83 |
| 152/209.24 |
Having angle of inclination of one wall different from that of opposite wall |
88 |
| 152/209.26 |
Having circumferential groove width at least 10% per cent of tread width |
74 |
| 152/209.27 |
Having continuous circumferential narrow width groove (i.e., less than 5mm.) |
107 |
| 152/209.25 |
Having grooves or sipes with different specified depths |
41 |
| 152/209.22 |
Protrusion bridging between walls (e.g., tie bar, etc.) |
148 |
| 152/209.19 |
Protrusion from bottom and spaced from both walls (e.g., pebble ejector, etc.) |
57 |
| 152/209.21 |
Protrusion from wall and spaced from the opposite wall |
115 |
| 152/209.17 |
Having isolated holes or suction cups |
75 |
| 152/209.16 |
Having specified tread shoulder structure |
117 |
| 152/209.14 |
Having tire tread profile defined by diverse radii of curvature |
111 |
| 152/209.5 |
Having tread sections (e.g., base-cap, etc.) containing different specified physio-chemical properties (e.g., hysteresis, modulus, hardness, etc.) or compositions |
234 |
| 152/209.7 |
Including foam section |
26 |
| 152/209.6 |
Including retread or precured tread section |
40 |
| 152/210 |
With embedded anti-skid elements |
88 |
| 152/211 |
Flush with tread |
28 |
| 152/212 |
Radial filaments and laminations |
16 |
| | Armored | |
| 152/167 |
Anti-skid |
10 |
| 152/170 |
Detachable |
15 |
| 152/171 |
Linked mat |
12 |
| 152/172 |
Tire secured |
14 |
| 152/178 |
Sectional |
2 |
| 152/179 |
Tire secured |
23 |
| 152/180 |
Wholly metallic |
2 |
| 152/181 |
Bound to felly |
2 |
| 152/182 |
Tire secured |
9 |
| 152/183 |
Corner-connected sections |
1 |
| 152/184 |
With securing rings |
1 |
| 152/173 |
With circumferential band |
7 |
| 152/174 |
Bound to felly |
0 |
| 152/175 |
Tire secured |
20 |
| 152/176 |
Inlaid tread |
21 |
| 152/177 |
With securing rings |
2 |
| 152/168 |
Radial filaments and laminations |
3 |
| 152/169 |
Secured into casing |
10 |
| 152/196 |
Casing construction |
17 |
| 152/197 |
Embedded |
27 |
| 152/198 |
Metal |
5 |
| 152/200 |
Annular |
12 |
| 152/201 |
Linked mat |
1 |
| 152/199 |
Plates |
5 |
| 152/202 |
Woven |
3 |
| 152/185 |
External |
17 |
| 152/186 |
Bound to felly |
3 |
| 152/190 |
Sectional |
5 |
| 152/191 |
Tire secured |
15 |
| 152/187 |
Tire secured |
32 |
| 152/188 |
Inlaid tread |
17 |
| 152/189 |
With securing rings |
9 |
| 152/185.1 |
Track for single wheel |
25 |
| 152/195 |
Inner tube construction |
13 |
| 152/203 |
Interliners |
10 |
| 152/204 |
Cotton, fabric, or rubber |
10 |
| 152/205 |
Metal |
2 |
| 152/207 |
Annular |
3 |
| 152/206 |
Scale armor |
0 |
| 152/192 |
Single tube tires internal |
3 |
| 152/193 |
Metal |
2 |
| 152/194 |
Plates |
0 |
| 152/155 |
Cushion and pneumatic combined |
26 |
| 152/157 |
Enclosed cushion |
39 |
| 152/158 |
Internal buffers |
194 |
| 152/165 |
Integral |
26 |
| 152/166 |
With removable inner tube |
4 |
| 152/156 |
Metallic spring cushion |
29 |
| 152/159 |
Superimposed |
7 |
| 152/161 |
Edge-secured cushion |
0 |
| 152/162 |
Guide flanges |
1 |
| 152/163 |
Radial stops |
0 |
| 152/164 |
Bolts or studs |
0 |
| 152/160 |
Plungers |
1 |
| 152/246 |
Cushion |
18 |
| 152/310 |
Casing enclosed core |
61 |
| 152/311 |
Separate core |
9 |
| 152/312 |
Removable |
12 |
| 152/318 |
Integral structure |
4 |
| 152/322 |
Chambered |
13 |
| 152/321 |
Perforated |
3 |
| 152/319 |
Recessed |
3 |
| 152/320 |
Chambered |
6 |
| 152/316 |
Sectional transversely |
9 |
| 152/317 |
Balls |
7 |
| 152/313 |
Sponge rubber |
16 |
| 152/315 |
Superimposed rings |
9 |
| 152/314 |
With core compression |
7 |
| 152/323 |
Integral |
103 |
| 152/327 |
Chambered |
27 |
| 152/328 |
Multiple |
11 |
| 152/329 |
Annular |
15 |
| 152/326 |
With perforations |
11 |
| 152/324 |
With recesses |
18 |
| 152/325 |
Chambered |
12 |
| 152/247 |
Metallic springs |
2 |
| 152/284 |
Coil |
0 |
| 152/285 |
Circumferential |
5 |
| 152/286 |
Embedded |
2 |
| 152/287 |
Enclosed |
0 |
| 152/288 |
Arcuate interior surface |
2 |
| 152/289 |
Radial |
0 |
| 152/293 |
Enclosed |
0 |
| 152/294 |
Annular guide flange |
0 |
| 152/295 |
Sectional tread |
0 |
| 152/296 |
Integral enclosure |
0 |
| 152/298 |
Arcuate interior surface |
0 |
| 152/299 |
With nonmetallic band |
0 |
| 152/297 |
With nonmetallic band |
0 |
| 152/290 |
Sectional tire units |
2 |
| 152/291 |
With plungers |
0 |
| 152/292 |
With plungers |
1 |
| 152/270 |
Leaf |
7 |
| 152/271 |
Circumferentially extending |
0 |
| 152/272 |
Center secured |
0 |
| 152/273 |
End secured |
0 |
| 152/274 |
Single end |
0 |
| 152/275 |
Transverse |
0 |
| 152/276 |
Embedded |
8 |
| 152/277 |
Enclosed |
1 |
| 152/278 |
Rim secured |
1 |
| 152/279 |
Retaining ring secured |
0 |
| 152/280 |
Rim secured |
2 |
| 152/282 |
Radial securing means |
0 |
| 152/283 |
Retaining ring secured |
1 |
| 152/281 |
Rim flange engagement |
0 |
| 152/248 |
Tubular |
2 |
| 152/249 |
Integral |
1 |
| 152/250 |
Woven |
1 |
| 152/251 |
Wheel encircling band |
3 |
| 152/267 |
Enclosed |
3 |
| 152/268 |
Integral enclosure |
1 |
| 152/269 |
Arcuate interior surface |
0 |
| 152/252 |
With supporting spring |
2 |
| 152/261 |
Coil |
0 |
| 152/262 |
Radial |
0 |
| 152/263 |
Enclosed |
0 |
| 152/264 |
Annular guide flange |
0 |
| 152/265 |
Integral enclosure |
0 |
| 152/266 |
Arcuate interior surface |
0 |
| 152/253 |
Leaf |
0 |
| 152/254 |
Circumferentially extending |
1 |
| 152/255 |
Center secured |
0 |
| 152/256 |
End secured |
1 |
| 152/257 |
Single end |
0 |
| 152/258 |
Transverse |
2 |
| 152/259 |
Enclosed |
1 |
| 152/260 |
Rim secured |
0 |
| 152/300 |
Sectional |
1 |
| 152/306 |
Abutting sections |
1 |
| 152/309 |
Indented at joints |
2 |
| 152/308 |
Interfitting |
2 |
| 152/307 |
With annular internal binders |
3 |
| 152/301 |
Annular |
7 |
| 152/302 |
Superimposed |
16 |
| 152/305 |
Radial bolt secured |
0 |
| 152/303 |
Superimposed |
3 |
| 152/304 |
With apertured external binders |
0 |
| 152/152 |
Emergency |
18 |
| 152/415 |
Inflating devices |
224 |
| 152/429 |
Combined tire and valve stem |
37 |
| 152/430 |
Reinforcements or patches |
6 |
| 152/431 |
Combined valve stem cap and tool |
8 |
| 152/427 |
Combined wheel and valve stem |
133 |
| 152/428 |
With dust cap |
12 |
| 152/416 |
Vehicle body carried supply |
86 |
| 152/417 |
Rotary joints |
110 |
| 152/418 |
Wheel carried supply |
49 |
| 152/419 |
With positive pump operating means |
18 |
| 152/421 |
Cam |
3 |
| 152/422 |
Eccentric bearing |
0 |
| 152/420 |
Gearing |
0 |
| 152/423 |
Obstacle |
1 |
| 152/424 |
Ground |
2 |
| 152/425 |
Casing interposed |
1 |
| 152/426 |
Casing enclosed pump |
8 |
| 152/367 |
Patches |
25 |
| 152/371 |
Bandages |
2 |
| 152/372 |
Mechanically secured |
0 |
| 152/373 |
To felly or rim |
0 |
| 152/368 |
Mechanically secured |
1 |
| 152/369 |
Inside and outside, bolt connected |
1 |
| 152/370 |
With plugs |
38 |
| 152/450 |
Pneumatic tire or inner tube |
237 |
| 152/565 |
Adhesion promoter: rubber to rubber or reinforcement to rubber |
148 |
| 152/523 |
Arrangement of grooves or ribs in sidewall |
153 |
| 152/455 |
Asymmetric tire |
30 |
| 152/456 |
Asymmetry due to cross sectional profile |
52 |
| 152/502 |
Automatic sealing of punctures (e.g., self-healing, etc.) |
22 |
| 152/508 |
By compression |
11 |
| 152/503 |
Using flowable coating or composition |
33 |
| 152/504 |
On inner surface of tubeless tire |
82 |
| 152/505 |
Sealant in plural layers or plural pockets |
20 |
| 152/506 |
Within or part of construction of inflating inner tube |
16 |
| 152/507 |
Sealant in plural layers or plural pockets |
3 |
| 152/509 |
With reinflating means |
12 |
| 152/526 |
Characterized by belt or breaker structure |
370 |
| 152/538 |
Breaker or belt characterized by its dimensions or curvature relative to the carcass or any other part of the tire |
258 |
| 152/537 |
Breaker or belt characterized by the chemical composition or physical properties of elastomer or the like |
159 |
| 152/530 |
Consisting of only one ply |
36 |
| 152/528 |
Folded ply structure |
72 |
| 152/529 |
Utilizing two or more cord materials |
55 |
| 152/527 |
Physical structure of reinforcing cords |
449 |
| 152/533 |
Reinforcing plies made up from wound narrow ribbons |
200 |
| 152/535 |
Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets |
99 |
| 152/536 |
Structure using multiple reinforcing elements made of differing materials |
181 |
| 152/534 |
Structure where each bias angle reinforcing cord ply has no opposingly angled ply |
148 |
| 152/531 |
Utilizing at least one ply the cords of which run circumferentially (zero degree belt) |
347 |
| 152/532 |
With cushioning or other special rubber ply layer |
197 |
| 152/525 |
Characterized by chemical composition or physical properties of external sidewall materials |
246 |
| 152/548 |
Characterized by the carcass, carcass material, or physical arrangment of the carcass materials |
273 |
| 152/564 |
Carcass characterized by the chemical composition or physical properties of the elastomers or the like |
172 |
| 152/558 |
Carcass characterized by the reinforcing cords of each carcass ply being arranged substantially parallel |
29 |
| 152/560 |
Reinforcing cords of at least one carcass ply extend transversely across the tire from bead to bead (i.e., radial ply) |
101 |
| 152/561 |
Combined with a bias angled ply |
21 |
| 152/559 |
Reinforcing cords run in opposite directions in successive carcass ply (i.e., bias plies) |
67 |
| 152/550 |
Carcass ply extends from at least one bead region without being folded about bead rings |
120 |
| 152/551 |
Carcass ply only folded about one bead ring |
30 |
| 152/552 |
Carcass ply turnup structure around bead rings |
168 |
| 152/554 |
Characterized by the extent of the fold up into the sidewall of the tire relative to the other tire dimensions |
199 |
| 152/553 |
Folded from outside to inside of bead core |
56 |
| 152/562 |
Cords curve from bead to bead in plural planes (e.g., s-shaped cord paths, etc.) |
20 |
| 152/549 |
Cushion means inward of outermost carcass ply |
65 |
| 152/556 |
Physical structure of reinforcing cords |
237 |
| 152/563 |
Reinforcing cord of a carcass ply arranged in a crossing relationship within the ply (e.g., woven, braided or knitted plies, etc.) |
43 |
| 152/555 |
Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads |
243 |
| 152/557 |
With two or more differing cord materials |
63 |
| 152/539 |
Characterized by the structure of the bead portion of the tire |
336 |
| 152/541 |
Apex or filler strip |
209 |
| 152/547 |
Bead characterized by the chemical composition and or physical properties of elastomers or the like |
270 |
| 152/546 |
Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall |
228 |
| 152/544 |
Bead contour for engagement with mounting rims (e.g., lips, ribs, or grooves, etc.) |
163 |
| 152/543 |
Chafer or sealing strips |
276 |
| 152/542 |
Flipper strips |
98 |
| 152/545 |
Multiple bead cores at each terminal edge or tire supporting surface |
52 |
| 152/540 |
Structure of inextensible reinforcing member |
193 |
| 152/452 |
Cordless tires (e.g., cast tires, etc.) |
67 |
| 152/524 |
Having annular inlay or cover on sidewalls (e.g., white sidewalls, etc.) |
112 |
| 152/514 |
Means other than rim closing the tire opening |
11 |
| 152/515 |
Positive casing closure |
2 |
| 152/331.1 |
Multiple chamber |
18 |
| 152/339.1 |
Annular chambers |
41 |
| 152/340.1 |
Mutually free walls |
23 |
| 152/341.1 |
With simultaneous inflating means |
6 |
| 152/342.1 |
With simultaneous inflating means |
18 |
| 152/332.1 |
Cylinder and piston |
2 |
| 152/333.1 |
Transverse walls |
13 |
| 152/334.1 |
Mutually free walls |
6 |
| 152/336.1 |
Balls |
6 |
| 152/335.1 |
Interfitting |
1 |
| 152/337.1 |
With simultaneous inflating means |
10 |
| 152/338.1 |
With simultaneous inflating means |
7 |
| 152/343.1 |
Sectional casings |
1 |
| 152/344.1 |
Circumferential |
2 |
| 152/345.1 |
Rigid inner sections |
1 |
| 152/453 |
Tire characterized by closed annular transverse cross section |
22 |
| 152/510 |
Tire characterized by its air impervious liner or inner tube |
141 |
| 152/511 |
Inner tube |
58 |
| 152/512 |
With reinforcement element |
31 |
| 152/454 |
Tire characterized by the dimension or profile of the cross sectional shape |
414 |
| 152/451 |
Tire cord reinforcement materials, per se |
354 |
| 152/457 |
Tire foldable in storage or nonuse condition (e.g., collapsible space-saving tire, etc.) |
8 |
| 152/458 |
Tire reinforcement material characterized by short length fibers or the like |
94 |
| 152/516 |
With means enabling restricted operation in damaged or deflated condition |
149 |
| 152/521 |
Internal lubricating or cooling |
81 |
| 152/522 |
Means facilitating folding between sidewall portions (e.g., run flat sidewalls, etc.) |
20 |
| 152/518 |
Utilizing additional inflatable supports which become load bearing in emergency |
27 |
| 152/519 |
Inflated or expanded in emergency only |
8 |
| 152/520 |
Utilizing additional noninflatable supports which become load supporting in emergency |
234 |
| 152/517 |
With sidewall insert to facilitate load support in emergency |
159 |
| 152/500 |
With means restricting relative movement between tire and inner tube (e.g., anti-creep feature, etc.) |
2 |
| 152/501 |
With means to protect inner tube from rim |
10 |
| 152/513 |
With means to protect tire from rim |
35 |
| 152/375 |
Wheel securing means |
36 |
| 152/385 |
Axial |
5 |
| 152/378R |
Integral rims |
19 |
| 152/379.3 |
Interlocking tire and rim |
106 |
| 152/379.5 |
Bead and rim interlock |
47 |
| 152/382 |
Clincher rim |
11 |
| 152/383 |
Pneumatic tire |
5 |
| 152/381.3 |
Deep channel rim |
32 |
| 152/381.5 |
With channel cover |
31 |
| 152/381.6 |
With channel filler |
40 |
| 152/381.4 |
With elongate circumferential bead guard |
60 |
| 152/380 |
Tire embraced rim |
34 |
| 152/379.4 |
With elongate bead guard |
31 |
| 152/378W |
Rim welded to disc |
2 |
| 152/384 |
With anti-creep lugs |
17 |
| 152/376 |
Plural tire |
8 |
| 152/386 |
Radial |
9 |
| 152/387 |
With circumferential tire incorporated clamps |
7 |
| 152/393 |
Reinforced tire base structure |
17 |
| 152/394 |
Metallic external base ring |
13 |
| 152/395 |
With annular exterior clamps |
2 |
| 152/377 |
Retracting wheel section |
0 |
| 152/396 |
Separable rim parts |
37 |
| 152/397 |
Exterior clamps |
8 |
| 152/398 |
Lateral acting |
19 |
| 152/399 |
Interior clamps |
17 |
| 152/400 |
Spreaders |
58 |
| 152/401 |
Combined sectional channel |
6 |
| 152/402 |
Sectional channel |
3 |
| 152/403 |
Duplicate sections |
5 |
| 152/404 |
Pneumatic tire |
11 |
| 152/405 |
Pneumatic tire |
28 |
| 152/413 |
Bayonet or threaded joints |
1 |
| 152/414 |
Hinged section |
0 |
| 152/409 |
Locking rim secured |
24 |
| 152/410 |
Split locking ring |
44 |
| 152/411 |
Overlapping section |
8 |
| 152/412 |
Bayonet or threaded joint |
5 |
| 152/406 |
Split side flange |
6 |
| 152/407 |
End connected |
1 |
| 152/408 |
With rim engaging end lugs |
1 |
| 152/388 |
With annular tire incorporated clamps |
2 |
| 152/392 |
Adjustable |
0 |
| 152/389 |
With mechanically joined ends |
3 |
| 152/390 |
Adjustable |
0 |
| 152/391 |
Pneumatic tire |
3 |
| 152/154.1 |
With balancing feature |
42 |
| 152/153 |
With cooling devices |
29 |
| 152/152.1 |
With electrical conducting means |
148 |
| 152/154 |
With splash guards |
5 |
| 152/154.2 |
With wear indicating feature |
40 |
| 152/905 |
Tread composition |
189 |
| 152/901 |
Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges |
37 |
| 152/900 |
Tread pattern having no blocks and having circumferential ribs defined by zig-zag circumferential grooves |
56 |
| 152/DIG.11 |
Tubeless valves |
13 |
| 152/DIG.13 |
Valves stem guards |
8 |
| 152/DIG.5 |
Water filled |
14 |
| 152/DIG.12 |
White sidewalls |
45 |
