| Class Number |
Class Name |
No. of Patents |
| 294/137 |
Article carrier gripped and carried by hand |
162 |
| 294/164 |
Article gripping or retaining means actuated by lifting carrier |
23 |
| 294/158 |
Carrier component positioned in aperture in article |
102 |
| 294/140 |
Carrier for person |
27 |
| 294/145 |
Configured for complimentary projections on package or article |
35 |
| 294/141 |
Convertible to, or useable as, different device or different type carrier |
59 |
| 294/142 |
Having means for supporting or mounting carrier |
72 |
| 294/143 |
Having plural receivers or supports for plural articles (e.g., rack) |
118 |
| 294/144 |
Tray |
26 |
| 294/171 |
Having cord or bail accommodating groove or passage along length of handle |
71 |
| 294/149 |
Having flaccid receiver, support or fastener for article |
72 |
| 294/153 |
And rigid handle or bar |
47 |
| 294/154 |
Plural discrete flaccid supporting members suspended from handle or bar at spaced points |
22 |
| 294/155 |
And connected by cross-strap or brace (e.g., harness) |
7 |
| 294/156 |
Single web or strap (e.g., sling) |
36 |
| 294/157 |
Having parallel flaccid members forming article support |
49 |
| 294/152 |
Having plural handles connected by flaccid receiver or support (e.g., sling) |
87 |
| 294/150 |
Including means to tighten flaccid member about article |
65 |
| 294/151 |
Including rigid, semirigid or reinforced panel |
29 |
| 294/159 |
Having plural discrete receivers or supports for spaced articles |
203 |
| 294/162 |
Having movably mounted or separable means to retain articles |
43 |
| 294/163 |
Common to plural receivers or supports |
52 |
| 294/160 |
Separable supports |
14 |
| 294/161 |
Vertical array |
62 |
| 294/146 |
Having plural diverse receivers or supports for diverse articles |
105 |
| 294/147 |
Including receiver or support for ski |
117 |
| 294/170 |
Including handle having article or cord engaging means depending at each end |
73 |
| 294/148 |
Including helical spring or elastic material for engaging or supporting article |
23 |
| 294/138 |
Including means to cover book or sheet |
17 |
| 294/165 |
Including means to release article or to fasten carrier to or around article |
134 |
| 294/166 |
Resiliently biased |
48 |
| 294/139 |
Including support for optical instrument (e.g., camera holder) |
17 |
| 294/167 |
Support or receiver movably, removably, or adjustably mounted to handle or handle portion (e.g., collapsible) |
19 |
| 294/169 |
Having pivoted sections |
80 |
| 294/168 |
Having slidable sections |
25 |
| 294/172 |
Tray |
37 |
| 294/906 |
Atomic fuel handler |
94 |
| 294/4 |
Barrel-roller type |
4 |
| 294/903 |
Battery carrier |
18 |
| 294/62 |
Brick carriers |
19 |
| 294/63.1 |
Hoist-line frame |
18 |
| 294/63.2 |
Expanding grapple, fluid pressure inflatable |
6 |
| 294/8.6 |
Carpet stretcher |
59 |
| 294/8.5 |
Clothes tongs |
1 |
| 294/1.2 |
Contact lens applicator |
85 |
| 294/27.1 |
Detachable plate and receptacle lifter |
184 |
| 294/31.2 |
Band type |
172 |
| 294/32 |
Bottom-engaging |
41 |
| 294/28 |
Pivoted graspers |
40 |
| 294/30 |
Axially extending handle |
6 |
| 294/31.1 |
Rim gripping jaws |
18 |
| 294/29 |
Rim- and bottom-engaging |
10 |
| 294/33 |
Resilient |
107 |
| 294/34 |
Sliding graspers |
38 |
| 294/26.5 |
Discharging hand receptacles, trays or cages |
15 |
| 294/5 |
Ear-corn holders |
13 |
| 294/86.4 |
Grapple |
367 |
| 294/119.2 |
Band type |
33 |
| 294/90 |
Collar-engaging |
130 |
| 294/91 |
Rigid yoke |
14 |
| 294/93 |
Expanding |
130 |
| 294/94 |
Cam-spread jaws |
65 |
| 294/95 |
Pivoted |
55 |
| 294/96 |
Slip wedge |
30 |
| 294/98.1 |
Inflatable |
33 |
| 294/97 |
Pivoted |
113 |
| 294/98 |
Hayfork type |
1 |
| 294/103.1 |
Fixed and moveable jaw |
219 |
| 294/103.2 |
Coil gripper |
16 |
| 294/104 |
Pivoted jaw |
282 |
| 294/105 |
Hayfork type |
7 |
| 294/119.3 |
Inflatable |
77 |
| 294/86.42 |
Interwoven contractable gripper (e.g., chinese fingers) |
15 |
| 294/89 |
Lewises |
103 |
| 294/86.41 |
Load shifting |
109 |
| 294/88 |
Magnet- or piston-controlled |
599 |
| 294/87.1 |
Multiple grapples for multiple objects |
212 |
| 294/87.11 |
Confection stick handling (e.g., stick used for frozen confection containing water, flavoring, and coloring) |
5 |
| 294/87.12 |
Egg handler |
8 |
| 294/87.2 |
Groove- or shoulder-engaging type |
215 |
| 294/87.22 |
Pivoted jaws |
8 |
| 294/87.24 |
Link- or lever-operated |
10 |
| 294/87.28 |
Rigid type |
12 |
| 294/87.26 |
Slidable jaws |
13 |
| 294/101 |
Pivoted cam and hook |
23 |
| 294/106 |
Pivoted jaws |
335 |
| 294/110.1 |
Automatic |
90 |
| 294/110.2 |
Cam and follower |
7 |
| 294/117 |
Auxiliary operating handle |
17 |
| 294/116 |
Cam-operated |
214 |
| 294/118 |
Crossed levers |
144 |
| 294/119 |
Tandem tongs |
9 |
| 294/107 |
Hayfork type |
24 |
| 294/109 |
Latched |
2 |
| 294/108 |
With auxiliary retainer |
3 |
| 294/111 |
Separate cable operator |
66 |
| 294/112 |
Suspension |
18 |
| 294/115 |
Separate sliding operator |
159 |
| 294/113 |
Surrounding frame |
43 |
| 294/114 |
Opposing load-engaging cams |
15 |
| 294/99.1 |
Resilient jaws |
136 |
| 294/99.2 |
Hand-held (e.g., tweezer, tongs) |
275 |
| 294/100 |
Separate sliding operator |
108 |
| 294/92 |
Rigid gripper |
50 |
| 294/119.1 |
Slideable jaws |
314 |
| 294/102.1 |
Socket and slip wedge |
36 |
| 294/102.2 |
Well pipe elevator |
43 |
| 294/119.4 |
Swing dampener |
34 |
| 294/86.1 |
Well type |
23 |
| 294/86.11 |
Basket-forming |
5 |
| 294/86.12 |
Combined insertable and surrounding grappling means |
14 |
| 294/86.26 |
Contracting grappling means (e.g., overshot) |
10 |
| 294/86.3 |
Cammed grappling means |
35 |
| 294/86.31 |
Inwardly biased grappling means |
10 |
| 294/86.27 |
Inwardly biased grappling means with trip |
7 |
| 294/86.28 |
Outwardly biased grappling means |
12 |
| 294/86.29 |
Pivoted grappling means |
23 |
| 294/86.32 |
Resilient grappling means |
14 |
| 294/86.33 |
Shoulder-engaging |
27 |
| 294/86.24 |
Expanding grapple means |
27 |
| 294/86.25 |
Cammed grappling means |
75 |
| 294/86.34 |
Including washover or cutover means |
23 |
| 294/86.23 |
With impact means |
3 |
| 294/86.16 |
With laterally movable grapple support |
1 |
| 294/86.17 |
With releasing means |
28 |
| 294/86.18 |
Excessive force-responsive |
35 |
| 294/86.2 |
Grappling means latched in release position |
7 |
| 294/86.21 |
Lateral pocket and lug |
4 |
| 294/86.22 |
Screw-threaded |
9 |
| 294/86.19 |
Spring release means |
3 |
| 294/86.14 |
With separate grapple-setting operator |
4 |
| 294/86.15 |
Fluid pressure operator |
30 |
| 294/86.13 |
With separate lateral positioning means |
7 |
| 294/902 |
Gripping element |
274 |
| 294/25 |
Hand and finger attachments |
192 |
| 294/15 |
Hand bars and hand barrows |
203 |
| 294/17 |
Cant hook type |
38 |
| 294/16 |
Opposing jaws |
179 |
| 294/18 |
Railway coupling tools |
5 |
| 294/49 |
Hand forks and shovels |
102 |
| 294/59 |
Attachments |
59 |
| 294/60 |
Foot pieces |
31 |
| 294/51 |
Convertible and combined |
106 |
| 294/52 |
Fork and rake |
4 |
| 294/56 |
Edge guards |
7 |
| 294/50 |
Fork-tine shovel clearers |
33 |
| 294/50.5 |
With grappling-type forks or shovels |
11 |
| 294/55.5 |
Fork |
34 |
| 294/50.6 |
Grappling type |
45 |
| 294/50.7 |
Annularly arranged |
45 |
| 294/50.8 |
With movable cooperating load-engaging member |
75 |
| 294/50.9 |
Fixed and movable members |
46 |
| 294/57 |
Handles |
148 |
| 294/58 |
Auxiliary |
110 |
| 294/53.5 |
Pivoted and adjustable head |
76 |
| 294/55 |
Scoop |
301 |
| 294/54.5 |
Snow shovel |
149 |
| 294/26 |
Hand-hook type |
186 |
| 294/120 |
Hayfork type |
8 |
| 294/125 |
Combined harpoon and fork |
0 |
| 294/121 |
Corkscrew |
6 |
| 294/126 |
Harpoon |
1 |
| 294/127 |
Mechanically spread barbs |
2 |
| 294/130 |
Latch release |
0 |
| 294/128 |
Multiple |
1 |
| 294/129 |
Latch release |
0 |
| 294/122 |
Single tilting fork |
0 |
| 294/124 |
Latch release |
0 |
| 294/123 |
With auxiliary retainer |
0 |
| 294/74 |
Hoist-line slings |
237 |
| 294/75 |
Latch release |
31 |
| 294/76 |
Bottom |
2 |
| 294/77 |
Net |
27 |
| 294/68.1 |
Hoistable receptacle |
45 |
| 294/68.3 |
Separable auxilliary hoisting means (e.g., sling, spreader frame) |
44 |
| 294/68.2 |
With discharge or loading means |
10 |
| 294/68.21 |
Bottom or side discharge or loading |
19 |
| 294/68.22 |
Bucket or bailer type |
20 |
| 294/68.23 |
Twin bucket sectors (e.g., clamshell bucket) |
75 |
| 294/68.24 |
Twin doors |
16 |
| 294/68.25 |
Vertically sliding closure |
10 |
| 294/68.26 |
Tilting discharge or loading |
38 |
| 294/68.27 |
With trunnions |
12 |
| 294/67.1 |
Hoistline attached load supporting frame |
88 |
| 294/67.2 |
L-frame |
35 |
| 294/67.21 |
With center of gravity adjustment |
23 |
| 294/67.22 |
With load retainer |
58 |
| 294/67.3 |
Load capturing supports |
22 |
| 294/67.33 |
Horizontally slideable |
35 |
| 294/67.31 |
Pivotable about horizontal axis |
34 |
| 294/67.32 |
Rotatable about vertical axis |
15 |
| 294/67.5 |
Load leveling or shifting |
59 |
| 294/67.4 |
Underlying load spanning support and sling |
15 |
| 294/67.41 |
With load retainer |
6 |
| 294/82.1 |
Hoistline or grab hook |
129 |
| 294/82.11 |
Cable and hook tackle |
78 |
| 294/82.14 |
Choker type |
31 |
| 294/82.13 |
Opposed load grasping hooks |
19 |
| 294/82.12 |
With center of gravity adjustment |
29 |
| 294/82.15 |
Driven positioning mean |
12 |
| 294/82.24 |
Load releasing means |
51 |
| 294/82.27 |
Boat detaching |
34 |
| 294/82.29 |
Explosive release |
21 |
| 294/82.36 |
Load ejecting |
13 |
| 294/82.3 |
Motor operated |
47 |
| 294/82.25 |
Parachute release means |
22 |
| 294/82.31 |
Pivoted load support |
50 |
| 294/82.32 |
Plurality of similar coacting supports |
38 |
| 294/82.33 |
With pivoted latch |
58 |
| 294/82.34 |
With sliding latch |
34 |
| 294/82.28 |
Plurality of balls |
27 |
| 294/82.35 |
Sliding load support |
33 |
| 294/82.26 |
Store ejector (e.g., aircraft carried) |
54 |
| 294/82.17 |
Locking device (i.e., hook throat closure) |
16 |
| 294/82.19 |
Locking arm swings in plane of hook |
48 |
| 294/82.2 |
With pivoted latch |
36 |
| 294/82.21 |
With sliding latch |
16 |
| 294/82.18 |
Overlapping loop forming hooks |
2 |
| 294/82.23 |
Slidable locking arm |
14 |
| 294/82.22 |
Swivel locking arm |
4 |
| 294/82.16 |
Resilient suspension means (e.g., spring or fluid) |
14 |
| 294/65.5 |
Magnet |
214 |
| 294/2 |
Miscellaneous compound implement |
172 |
| 294/3 |
Plier or tong type |
37 |
| 294/1.1 |
Miscellaneous |
525 |
| 294/3.5 |
Mortar hawk |
15 |
| 294/85 |
Overhead beam hooks and grapples |
21 |
| 294/7 |
Pancake turner type |
68 |
| 294/8 |
Special turning element |
17 |
| 294/901 |
Plate lifting clamp |
3 |
| 294/6 |
Plate turners |
6 |
| 294/19.1 |
Pole mounted implement |
592 |
| 294/19.2 |
Ball retriever |
291 |
| 294/24 |
Compound tool |
118 |
| 294/19.3 |
Grappling gaff |
16 |
| 294/23.5 |
Laundry sticks |
3 |
| 294/22 |
Store goods |
4 |
| 294/23 |
Compound tool |
0 |
| 294/5.5 |
Rod-type supports and hangers |
36 |
| 294/1.3 |
Sanitary handler for pet droppings |
223 |
| 294/1.4 |
Pole mounted |
186 |
| 294/1.5 |
Catcher |
55 |
| 294/907 |
Sensor controlled device |
268 |
| 294/131 |
Shield devices |
42 |
| 294/81.1 |
Spacing hoist bar or frame |
75 |
| 294/81.2 |
Adjustable to accommodate different size loads |
49 |
| 294/81.21 |
Telescopic |
58 |
| 294/81.6 |
Load gripping units |
32 |
| 294/81.61 |
Pivoted gripping element |
38 |
| 294/81.62 |
Slideable gripping element |
14 |
| 294/81.5 |
Load supporting units |
61 |
| 294/81.56 |
Hook |
50 |
| 294/81.54 |
Horizontally slideable |
30 |
| 294/81.51 |
Pivotal about horizontal axis |
44 |
| 294/81.52 |
Rotatable about vertical axis |
17 |
| 294/81.53 |
Twist lock |
50 |
| 294/81.55 |
Underlying load spanning support and sling |
17 |
| 294/81.3 |
With center of gravity adjustment |
37 |
| 294/81.4 |
With orienting means |
66 |
| 294/81.41 |
Load engaging guide |
16 |
| 294/61 |
Spears |
135 |
| 294/9 |
Stove implements |
38 |
| 294/10 |
Combined |
20 |
| 294/11 |
Fire tong |
20 |
| 294/12 |
Lid lifter |
12 |
| 294/13 |
Pivoted jaw |
3 |
| 294/14 |
Poker |
6 |
| 294/66.1 |
Underwater implement |
93 |
| 294/66.2 |
With locating means |
14 |
| 294/64.1 |
Vacuum |
701 |
| 294/64.3 |
By positive fluid stream directed against article |
66 |
| 294/65 |
Frames |
166 |
| 294/64.2 |
Venturi effect |
45 |
| 294/904 |
Vehicle carrier |
22 |
| 294/132 |
Wire engaging and clamping means for use with cable type wire tensioning apparatus |
7 |
| 294/135 |
Including pivotally attached and hand engaged lever |
3 |
| 294/136 |
Having curved, camming portrusion formed on lever |
0 |
| 294/134 |
Including threaded tightener |
2 |
| 294/133 |
Wire engaging portion of means includes rotatable, generally circular disk or cylinder |
2 |
| 294/905 |
Wireless remote control device |
26 |
| 294/3.6 |
Zipper pulling tool |
23 |
