| D900222 |
Trailer hitch mounted bimini ring toss game |
Grant C. Meyer, Chad Meyer |
2020-10-27 |
| D900223 |
Trailer hitch mounted dual bimini ring toss game |
Grant C. Meyer, Chad Meyer |
2020-10-27 |
| 5697847 |
Torsion bar drive coupling |
— |
1997-12-16 |
| 5582141 |
Engine valve hydraulic actuator locating mechanism |
— |
1996-12-10 |
| 5507316 |
Engine hydraulic valve actuator spool valve |
— |
1996-04-16 |
| 5448973 |
Method of reducing the pressure and energy consumption of hydraulic actuators when activating engine exhaust valves |
— |
1995-09-12 |
| 4845793 |
Dual vacuum cleaner |
— |
1989-07-11 |
| 4762096 |
Engine valve control mechanism |
Lawrence J. Kamm, Erlen B. Walton |
1988-08-09 |
| 4643701 |
Sprocket and tape combination |
Donald H. Bredbeck |
1987-02-17 |
| 4520684 |
Tape drive closure operator |
Alvin J. Carli |
1985-06-04 |
| 4336775 |
Valve selector |
— |
1982-06-29 |
| 4200081 |
Valve selector |
Robert Mueller, Michael M. Walsh |
1980-04-29 |