Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510587 | Door closure prevention apparatus and method | Wilbur Carl Bewley, JR., Gary R. Murphree | 2003-01-28 |
| 6196037 | Lock system enabling user to lock door and extend lock bolt in a single action and push-pull lock with cushioning arrangement for protecting bolt drive components | Cedric Cuenot, Christophe Dexet, Jacques Wicht | 2001-03-06 |