Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505967 | Controllable door lock | Rajiv MANTENA, David P. Gengler | 2022-11-22 |
| 11352817 | Electronic lock and interchangeable shackles | David P. Gengler, Jay Ballard, Stephen Willes, Rajiv MANTENA, Nathan Perry | 2022-06-07 |