Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083182 | Two-wheeled recovery trailers | John Clayton, Roger Walford, Sean O'Connell | 2006-08-01 |
| 4205735 | Means for preventing one wheel spin out of automotive drive wheels | — | 1980-06-03 |