Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105981 | Adjustable steering axle, trailer, and method for operating a trailer | Kenneth Buelt, Brian E. Spencer, John T. Zientara, Michael Campbell | 2000-08-22 |
| 5474320 | Trailer | Thomas M. Gerondale | 1995-12-12 |
| 5320376 | Trailer | Thomas M. Gerondale | 1994-06-14 |