Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188646 | Interlock switch circuit with single fault detection | Hamed Faridfar, Vincent Crolla, Timothy J. Jennings | 2015-11-17 |
| 9177735 | Safety switch with dual anti-tamper | Hamed Faridfar, Vincent Crolla, Timothy J. Jennings | 2015-11-03 |
| 8803013 | Anti-tamper cam system | Hamed Faridfar | 2014-08-12 |
| 8658927 | Anti-tamper safety switch system with guard locking | Hamed Faridfar | 2014-02-25 |
| 8089012 | Safety switch | Hamed Faridfar | 2012-01-03 |
| 7712193 | Rope tensioner | Hamed Faridfar | 2010-05-11 |
| 6872898 | Lockable switch mechanism | — | 2005-03-29 |
| 5777284 | Safety switch assembly with a latch mechanism | — | 1998-07-07 |