Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934448 | Key blank identification system with groove scanning | Chester O. D. Thompson | 2018-04-03 |
| 9925601 | Key duplication machine | Randall A. Porras, Thomas F. Fiore | 2018-03-27 |