Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802422 | Work surface ganging clip | — | 1989-02-07 |
| 4671481 | Antidislodgement clips | — | 1987-06-09 |
| 4433884 | Work surface support system | Thomas M. Edwards, James O. Kelley | 1984-02-28 |