Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400475 | Systems and methods for key recognition | Peter F. Klammer, William P. Dye, Michael P. Hogan, Samir M. Tamer, Douglas A. Holmes | 2019-09-03 |
| 7616090 | Electronic security system | Paul J. Hoggard, William P. Dye | 2009-11-10 |
| 5184855 | Electromagnetic door lock assembly | Kevin Waltz, William P. Dye | 1993-02-09 |