Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240829 | Electro-magnetic check valve | — | 2019-03-26 |
| 6559544 | Programmable interconnect for semiconductor devices | Alan Roth | 2003-05-06 |
| D443133 | Water-tight container | David Bridge | 2001-06-05 |
| 6102504 | Access top cover for washing machine | — | 2000-08-15 |
| D419767 | Water-tight container | David Bridge | 2000-02-01 |
| D419768 | Water-tight container | David Bridge | 2000-02-01 |
| D419297 | Water-tight container | David Bridge | 2000-01-25 |
| D412378 | Access top cover | — | 1999-07-27 |
| 5651277 | Clutch mechanism for automatic washer | — | 1997-07-29 |
| 5491859 | Drive system for automatic washing machine | — | 1996-02-20 |
| 5232350 | Motor driven pump assembly with a protective cover | — | 1993-08-03 |
| 5009570 | Mounting assembly for the impeller of a fluid pump | — | 1991-04-23 |