Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467619 | Post latching systems | Woodrow C. Stillwagon | 1995-11-21 |
| 5400625 | Locking key ring | — | 1995-03-28 |
| 5325691 | Method and apparatus for use in picking and decoding sidebar locks | — | 1994-07-05 |
| 5297404 | Bolt for an inner cylinder lock | — | 1994-03-29 |
| 5197314 | Door latch with lock and release for vending machines and the like | Woodrow C. Stillwagon | 1993-03-30 |
| 5050413 | Door latch with lock and release for vending machines and the like | Woodrow C. Stillwagon | 1991-09-24 |
| 5027630 | Door latch with lock and release for vending machines and the like | Woodrow C. Stillwagon | 1991-07-02 |
| 5022243 | Latching system | Woodrow C. Stillwagon | 1991-06-11 |
| 4977768 | Pick-resistant axial split-pin tumbler lock | — | 1990-12-18 |