Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136790 | Progressive deadlatching for deadbolts | Mark Caterino, John E. Walsh, III, Brian R. Fournier | 2021-10-05 |
| 10920455 | Locking mechanism for bored lock | Michael J. Lorello, Adam O'Day | 2021-02-16 |