Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124990 | Electronic deadbolt lock | George Frolov, John E. Walsh, Victor Bogdanov, Alfred S. Levesque, Kevin D. Miller +1 more | 2021-09-21 |
| 10174524 | Electronic deadbolt lock | George Frolov, John E. Walsh, Victor Bogdanov, Alfred S. Levesque, Kevin D. Miller +1 more | 2019-01-08 |
| 9803394 | Electronic deadbolt lock | George Frolov, John E. Walsh, Victor Bogdanov, Alfred S. Levesque, Kevin D. Miller +1 more | 2017-10-31 |
| 8931315 | Electronic deadbolt lock | George Frolov, John E. Walsh, Victor Bogdanov, Alfred S. Levesque, Kevin D. Miller +1 more | 2015-01-13 |