Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178509 | Equalized module mover with self adjusting track units | Larry D. Webb | 1993-01-12 |
| 4530174 | Drive for elevating mechanism | Charles F. May | 1985-07-23 |
| 4227578 | Isolation frame | — | 1980-10-14 |