Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7017963 | Counter weighted lifting beam | Cloyd R. Selby | 2006-03-28 |
| 6048012 | Understructure lifting beam | Cloyd R. Selby | 2000-04-11 |
| 4746078 | Reel lifting and support device | — | 1988-05-24 |