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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4427234 |
Leg rest |
Jan. 24, 1984 |
| 4427233 |
Support means for stays of a car head rest |
Jan. 24, 1984 |
| 4427232 |
Reversible chair-desk construction |
Jan. 24, 1984 |
| 4427231 |
Refuse compaction apparatus |
Jan. 24, 1984 |
| 4427230 |
Stake system for flatbed vehicles |
Jan. 24, 1984 |
| 4427229 |
Streamlining apparatus |
Jan. 24, 1984 |
| 4427228 |
Sheet pile hoist device |
Jan. 24, 1984 |
| 4427227 |
Apparatus for picking up laminar items |
Jan. 24, 1984 |
| 4427226 |
Plastic lens insertion and removal device |
Jan. 24, 1984 |
| 4427225 |
Bumper for motor vehicles |
Jan. 24, 1984 |
| 4427224 |
Latch bolt assembly with selectively adjustable spindle backset |
Jan. 24, 1984 |
| 4427223 |
Latching device |
Jan. 24, 1984 |
| 4427222 |
Device for the tight joining of two parts |
Jan. 24, 1984 |
| 4427221 |
Drill bit nozzle retention and alignment system |
Jan. 24, 1984 |
| 4427220 |
Flexible joint for conduit |
Jan. 24, 1984 |
| 4427219 |
Compression coupling |
Jan. 24, 1984 |
| 4427218 |
Pressure conduit connecting device |
Jan. 24, 1984 |
| 4427217 |
Ski assembly with carrier |
Jan. 24, 1984 |
| 4427216 |
Seat belt tensioning device |
Jan. 24, 1984 |
| 4427215 |
Passive lower body restraint for automotive vehicles |
Jan. 24, 1984 |
| 4427214 |
Protective device for motorcycles |
Jan. 24, 1984 |
| 4427213 |
Vehicle suspension with rigid torque beam |
Jan. 24, 1984 |
| 4427212 |
Arrangement for detachable coupling of a trailer with pivoting wheels to a ball hitch of a vehic... |
Jan. 24, 1984 |
| 4427211 |
Grain drill trailer |
Jan. 24, 1984 |
| 4427210 |
Wheelchair and occupant restraint system |
Jan. 24, 1984 |
| 4427209 |
Bicycle frame |
Jan. 24, 1984 |
| 4427208 |
Mudguard |
Jan. 24, 1984 |
| 4427207 |
Hydraulic system providing equalized load on implement support wheels |
Jan. 24, 1984 |
| 4427206 |
Oil seal assembly with unbonded backup ring |
Jan. 24, 1984 |
| 4427205 |
Radial shaft sealing ring |
Jan. 24, 1984 |
| 4427204 |
Mechanical end face seal |
Jan. 24, 1984 |
| 4427203 |
Sealing assembly for rotatable shafts |
Jan. 24, 1984 |
| 4427202 |
Combination static oil seal and rotary dust seal |
Jan. 24, 1984 |
| 4427201 |
Double seal having vibration damping and lubricating means |
Jan. 24, 1984 |
| 4427200 |
Seal structure of end part of liquid separation tube |
Jan. 24, 1984 |
| 4427199 |
Target scoring system |
Jan. 24, 1984 |
| 4427198 |
Bingo game with special marker |
Jan. 24, 1984 |
| 4427197 |
Construction for three dimensional logical toy |
Jan. 24, 1984 |
| 4427196 |
Rotatable reel indexing having shock absorbing capability |
Jan. 24, 1984 |
| 4427195 |
Tennis racket with variable balance and weight |
Jan. 24, 1984 |
| 4427194 |
Apparatus for use in arm wrestling or wrist pulling contests |
Jan. 24, 1984 |
| 4427193 |
Sheet gripping arrangement |
Jan. 24, 1984 |
| 4427192 |
Dispenser vacuum system |
Jan. 24, 1984 |
| 4427191 |
Panel clamp |
Jan. 24, 1984 |
| 4427190 |
Apparatus for pressure attaching conveyor belt connectors |
Jan. 24, 1984 |
| 4427189 |
Shock absorbing assembly |
Jan. 24, 1984 |
| 4427188 |
Extensible strut for use in device such as a gas spring |
Jan. 24, 1984 |
| 4427187 |
Supports for products in a steel-making furnace |
Jan. 24, 1984 |
| 4427186 |
Liquid-cooled lance for blowing oxygen onto a steel bath |
Jan. 24, 1984 |
| 4427185 |
Method and apparatus for gaseous cleaning of aluminum |
Jan. 24, 1984 |
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