Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320151 | Disc tumbler cylinder lock | — | 2025-06-03 |
| 10313845 | Proactive speech detection and alerting | Anirudh Koul, Venkata Naga Vijaya Swetha Machanavajhala, Stéphane Morichère-Matte, David Dai Wei Zhang, Anass Al-Wohoush +3 more | 2019-06-04 |
| 8393189 | Tubular lock and a key for the same | — | 2013-03-12 |
| 7454934 | Resettable tumbler lock | — | 2008-11-25 |
| 6550299 | Cylinder lock adaptable for different keys | — | 2003-04-22 |