Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695016 | Auger telescoping hoist assembly and holding fork mechanism | Randal L. Keefer | 1997-12-09 |
| 5685382 | Quadrapod auger support | — | 1997-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695016 | Auger telescoping hoist assembly and holding fork mechanism | Randal L. Keefer | 1997-12-09 |
| 5685382 | Quadrapod auger support | — | 1997-11-11 |