Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537697 | Authentication system and method | Simon Falardeau | 2022-12-27 |
| 4871199 | Double bead tube fitting | Ralph G. Ridenour | 1989-10-03 |
| 4580382 | Ceiling panel attachment member | Thomas E. Judkins | 1986-04-08 |
| 4480416 | Fastener strip for building wall constructions | Thomas E. Judkins | 1984-11-06 |
| 4366692 | Fastener strip for building wall constructions | Thomas E. Judkins | 1983-01-04 |