Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181767 | Keypad device security system and method | Franklyn H. Story, Mark Buer | 2007-02-20 |
| 6694441 | Power management method and arrangement for bus-coupled circuit blocks | — | 2004-02-17 |