Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383125 | Weightlifting bar handle | — | 2022-07-12 |
| 6053850 | Variable resistance exercise device | Lorenzo Martinez | 2000-04-25 |
| 5490455 | Aircraft trash collection and compacting apparatus | Walter Conti, William R. Feemster, Jeffrey L. Felts, Antony J. Fields, Robert W. Henderson +8 more | 1996-02-13 |
| 5465660 | Aircraft trash collection and compacting apparatus | Walter Conti, William R. Feemster, Jeffrey L. Felts, Antony J. Fields, Robert W. Henderson +8 more | 1995-11-14 |