Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168680 | Telescoping tower lock | — | 1992-12-08 |
| 5129199 | Latch for tilting rotatable tower | David B. Miller | 1992-07-14 |
| 5115606 | Extension cable for telescopic tower | Jarvis K. Renegar | 1992-05-26 |