Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352029 | Positively driven elastomeric tracked work vehicle | — | 1994-10-04 |
| 5340205 | Suspension system for a tracked vehicle | — | 1994-08-23 |
| 5316381 | Tensioning and suspension system for a tracked vehicle | Charles D. Isaacson, Dale H. Killen | 1994-05-31 |