Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342826 | Pressure and temperature responsive switch assembly | William F. Quinn | 2002-01-29 |
| 6300858 | Thermal switch | Jerry L. Polles, William F. Quinn | 2001-10-09 |
| 6294977 | Thermal switch assembly | William F. Quinn | 2001-09-25 |
| 6191679 | Thermal switch assembly | William F. Quinn | 2001-02-20 |
| 6140903 | Thermal switch | Jerry L. Polles, William F. Quinn | 2000-10-31 |
| 6078244 | Thermal switch | William F. Quinn, Wayne M. Motley | 2000-06-20 |
| 6069551 | Thermal switch assembly | William F. Quinn | 2000-05-30 |
| 6018286 | Thermal switch | William F. Quinn, Wayne M. Motley | 2000-01-25 |
| 6005469 | Thermal switch assembly | William F. Quinn | 1999-12-21 |
| 5844464 | Thermal switch | Jerry L. Polles, William F. Quinn | 1998-12-01 |
| 5825277 | Thermal pellet cutoff switch | Ralph L. Bishop | 1998-10-20 |
| 5825278 | Thermal pellet cutoff switch | Carl R. Reid, David Lanham, Matt M. Grist | 1998-10-20 |