Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191624 | Vending machine lock | James Edmond Beylotte, Ralph P. Palmer | 2007-03-20 |
| 6684671 | Vending machine lock | James Edmond Beylotte, Ralph P. Palmer | 2004-02-03 |
| 5916281 | Shuttling throw member for lockset | Steve A. Kester, Scott A. Gilbertson | 1999-06-29 |
| 5794472 | Disconnecting drive mechanism for cylindrical lockset | Steven A. Kester, Scott A. Gilbertson, Ralph P. Palmer | 1998-08-18 |
| 5590555 | Anti-rotation mechanism for lockset chassis | Steven A. Kester, Scott A. Gilbertson | 1997-01-07 |