Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244341 | Huff and puff process utilizing nitrogen gas | — | 2001-06-12 |
| 5990795 | Sleep warning device for mobile vehicles | — | 1999-11-23 |
| 5865601 | Safety device for avoiding entrapment at a water reservoir drain having a secondary blowing pump | — | 1999-02-02 |
| 5690476 | Safety device for avoiding entrapment at a water reservoir drain | — | 1997-11-25 |
| 5165827 | Multi-use tool guide | — | 1992-11-24 |
| 5160231 | Press with quick attach tool alignment | — | 1992-11-03 |
| 5150993 | Pivot assembly for tool guide | — | 1992-09-29 |
| 5006022 | Axially movable tool and guide | — | 1991-04-09 |
| 4764274 | Water filter unit and dispenser | — | 1988-08-16 |
| 4557663 | Modular, low cost, pogrammable assembly system | Tibor Csakvary, Lanson Y. Shum | 1985-12-10 |
| 4358968 | Power transfer device idler gear | — | 1982-11-16 |
| 4286481 | Power transfer device | — | 1981-09-01 |