| D1044977 |
Exercising apparatus |
— |
2024-10-01 |
| 11992732 |
Repulsion-based swimjet system and methods for use thereof |
— |
2024-05-28 |
| 11097177 |
Repulsion-based swim system and methods for use thereof |
— |
2021-08-24 |
| 10912977 |
Repulsion-based swim system and methods for use thereof |
— |
2021-02-09 |
| D349840 |
Steering wheel lock |
— |
1994-08-23 |
| 5258741 |
Portable anti-theft alarm and locking device for vehicles |
— |
1993-11-02 |
| D331870 |
Anti-theft vehicle steering wheel lock |
— |
1992-12-22 |
| 5153586 |
Parking stall monitor |
— |
1992-10-06 |
| 5056817 |
Temperature-rise limiting automobile bra |
— |
1991-10-15 |
| 5055823 |
Portable anti-theft alarm and locking device for vehicles |
— |
1991-10-08 |
| D317708 |
Combined steering wheel-attached lock and alarm for alternative use as a vertically-positioned visual warning light for placement in a roadway |
— |
1991-06-25 |
| D316026 |
Anti-theft vehicle steering wheel lock |
— |
1991-04-09 |
| 4999613 |
Remote confinement system |
Lon A. Williamson, Frank C. Pennypacker, Donald W. Collier |
1991-03-12 |
| D313964 |
Automobile passenger compartment cover |
— |
1991-01-22 |
| 4916435 |
Remote confinement monitoring station and system incorporating same |
— |
1990-04-10 |
| 4908617 |
Parking stall monitor |
— |
1990-03-13 |
| 4900514 |
Breath analyzer mouthpiece system |
— |
1990-02-13 |
| D304232 |
Breath sample receiving mouthpiece |
— |
1989-10-24 |
| 4843377 |
Remote confinement system |
Donald W. Collier |
1989-06-27 |
| 4738333 |
Sobriety interlock with unsupervised confirmation of operator identity |
Donald W. Collier, Felix J.E. Comeau |
1988-04-19 |
| 4697666 |
Sobriety interlock with time-locked interlock mode |
Donald W. Collier |
1987-10-06 |
| 4584718 |
Waterproof enclosure for portable radio or tape player |
— |
1986-04-22 |
| D278761 |
Waterproof belt container for portable radio or tape player |
— |
1985-05-14 |