Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765626 | Drain-clearing device | — | 2010-08-03 |
| 6494368 | Electronic trigger lock apparatus and system | — | 2002-12-17 |
| 6408555 | Electronic trigger lock apparatus and system | Thomas B. Brundage | 2002-06-25 |