Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765548 | Garbage disposal apparatus | — | 1988-08-23 |
| 4765063 | Apparatus for photoelectrically generated physical measurements | — | 1988-08-23 |
| 4756087 | Compact measuring device | — | 1988-07-12 |
| 4754602 | Internal combustion propulsion engine | — | 1988-07-05 |
| 4748344 | Portable power supply carrier | — | 1988-05-31 |
| 4747168 | Pool recovery apparatus | — | 1988-05-31 |
| 4720408 | Destructible carbon paper | — | 1988-01-19 |
| 4699252 | Rolling contact suction system for vehicle braking and adhesion | — | 1987-10-13 |
| 4674200 | Slip resistant footwear | — | 1987-06-23 |
| 4671384 | Window escape descent control device | — | 1987-06-09 |
| 4641433 | Fastening system | — | 1987-02-10 |