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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4274695 |
Device for electrically connecting spark plug to high-voltage cable |
Jun. 23, 1981 |
| 4274694 |
Electrical connector having a plurality of in-line contacts |
Jun. 23, 1981 |
| 4274693 |
Snap on card straightener |
Jun. 23, 1981 |
| 4274692 |
Torsionally flexible connector cover |
Jun. 23, 1981 |
| 4274691 |
Modular jack |
Jun. 23, 1981 |
| 4274690 |
Jumper cable arrangement for a vehicle |
Jun. 23, 1981 |
| 4274689 |
Drawer glide assembly |
Jun. 23, 1981 |
| 4274688 |
Sliding door structure |
Jun. 23, 1981 |
| 4274687 |
Suspension file assembly |
Jun. 23, 1981 |
| 4274686 |
Free arm sewing machine cabinet mounting mechanism |
Jun. 23, 1981 |
| 4274685 |
Entertainment center cabinet |
Jun. 23, 1981 |
| 4274684 |
Permanently lubricated bearing |
Jun. 23, 1981 |
| 4274683 |
Support element for compliant hydrodynamic journal bearings |
Jun. 23, 1981 |
| 4274682 |
Self-lapping seal for track chain |
Jun. 23, 1981 |
| 4274681 |
Pressure control valve assembly for a fluid brake system |
Jun. 23, 1981 |
| 4274680 |
Selective anti-spin brake system |
Jun. 23, 1981 |
| 4274679 |
Wheel cover locking means |
Jun. 23, 1981 |
| 4274678 |
Socketed boss having means for retaining a tool shank |
Jun. 23, 1981 |
| 4274677 |
Mineral cutter pick arrangement |
Jun. 23, 1981 |
| 4274676 |
Apparatus for removing material |
Jun. 23, 1981 |
| 4274675 |
Shaft-sinking apparatus with milling head and central worm conveyor |
Jun. 23, 1981 |
| 4274674 |
Safety seat for transporting a child in a motor vehicle |
Jun. 23, 1981 |
| 4274673 |
Disposable adjustable headrest and pillow |
Jun. 23, 1981 |
| 4274672 |
Sunshade system in sliding roof system of vehicle |
Jun. 23, 1981 |
| 4274671 |
Device for replacing resilient isolators |
Jun. 23, 1981 |
| 4274670 |
Pivotable hatchback for a streamlined rear of an automobile |
Jun. 23, 1981 |
| 4274669 |
Pick-up tool for objects |
Jun. 23, 1981 |
| 4274668 |
Protective band, in particular a bumper cover for automobiles |
Jun. 23, 1981 |
| 4274667 |
Bumper for motor vehicles |
Jun. 23, 1981 |
| 4274666 |
Lock for sliding windows and doors |
Jun. 23, 1981 |
| 4274665 |
Wedge-tight pipe coupling |
Jun. 23, 1981 |
| 4274664 |
Pipe joining device for underseas petroleum pipeline |
Jun. 23, 1981 |
| 4274663 |
Multiple wall drill pipe |
Jun. 23, 1981 |
| 4274662 |
Pyrotechnical welding sleeve connector for the joining of molded components, especially pipes, o... |
Jun. 23, 1981 |
| 4274661 |
Composite web of pressure sensitive labels |
Jun. 23, 1981 |
| 4274660 |
Carbonless duplicating and marking systems |
Jun. 23, 1981 |
| 4274659 |
Adjustable book cover |
Jun. 23, 1981 |
| 4274658 |
Vehicle occupant restraint system |
Jun. 23, 1981 |
| 4274657 |
Vehicle passive occupant restraining system |
Jun. 23, 1981 |
| 4274656 |
Apparatus for preventing vehicles from slipping sideways and going out of control under snow and... |
Jun. 23, 1981 |
| 4274655 |
Resilient mount for MacPherson strut |
Jun. 23, 1981 |
| 4274654 |
Strut for MacPherson-type suspensions for motor-vehicles |
Jun. 23, 1981 |
| 4274653 |
Safety ski binding |
Jun. 23, 1981 |
| 4274652 |
Structure for attaching an implement to an offset-type tractor |
Jun. 23, 1981 |
| 4274651 |
Wheelchair |
Jun. 23, 1981 |
| 4274650 |
Hand drive assembly for a wheelchair |
Jun. 23, 1981 |
| 4274649 |
Bicycle trailer and hitch |
Jun. 23, 1981 |
| 4274648 |
Vehicle bumper step |
Jun. 23, 1981 |
| 4274647 |
Manually steerable skateboard |
Jun. 23, 1981 |
| 4274646 |
Steering column and cowl support frame |
Jun. 23, 1981 |
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