Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825797 | Proximity sensor device and method with adjustment selection tabs | Fidel Zawde, Thuy Thanh Bich Le, John Feland, Mark Huie | 2010-11-02 |
| 7730401 | Touch screen with user interface enhancement | David W. Gillespie, Andrew Hsu, Leslie R. Grate | 2010-06-01 |
| 5231775 | Spiked boot for tree climbing | — | 1993-08-03 |