Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6224126 | Slide-out and locking mechanism | David Carpenter, Michael Charles Hyndman | 2001-05-01 | |
| 6135532 | Recreational vehicle and specialized tail gate and loading ramp | — | 2000-10-24 | |
| 5788306 | Trailer slideout mechanism | Anthony J. DiBiagio, Marvin P. Burns | 1998-08-04 | $2,070,000 |
| 5620224 | Trailer slideout mechanism with vertically movable cabin floor | Anthony J. DiBiagio, Marvin P. Burns | 1997-04-15 | |
| 4726477 | Display rack | — | 1988-02-23 |