Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520242 | Cooler lock | William Denison | 2019-12-31 |
| 10329795 | Lock | William Denison | 2019-06-25 |
| 10273715 | Lock | William Denison | 2019-04-30 |
| 10174522 | Vending machine lock with motor controlled slide-bar and hook mechanism and electronic access | William Denison, Gary L. Myers, Richard Paeth, Catalin Captarencu | 2019-01-08 |