Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086194 | Trunking assembly | — | 1992-02-04 |
| 4868578 | Portable reflector antenna assembly | Delmer L. Thomas | 1989-09-19 |
| 4693629 | Fastener for joining panels to each other | — | 1987-09-15 |
| 4207785 | Double end metal turning | Howard A. Greis | 1980-06-17 |