Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404285 | Cylinder guard for deadbolt lock | Behrang F. Lahiji | 2016-08-02 |
| 9175500 | Cylinder guard for deadbolt lock | Behrang F. Lahiji | 2015-11-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404285 | Cylinder guard for deadbolt lock | Behrang F. Lahiji | 2016-08-02 |
| 9175500 | Cylinder guard for deadbolt lock | Behrang F. Lahiji | 2015-11-03 |