Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9852564 | Electronic door locks, systems, and networks | — | 2017-12-26 |
| 9574375 | Electronic lock | — | 2017-02-21 |
| 6951288 | Earthquake resistant equipment rack | — | 2005-10-04 |
| 5435542 | Statement presenter mechanism for automated teller machine | Tuyen Van Pham, Thomas S. Mason | 1995-07-25 |