Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755293 | Method for protecting a lamp circuit and related wiring | Kang Li | 2010-07-13 |
| 7679493 | Boat trailer submersion | Alain Grenier | 2010-03-16 |
| 7531914 | Dual path output current level control | — | 2009-05-12 |
| 7077711 | Cam lock for electrical terminal | — | 2006-07-18 |
| 6493204 | Modulated voltage for a solenoid valve | David J. Glidden, Gary Whelan | 2002-12-10 |
| 5939908 | Dual FET driver circuit | Gary Whelan, Kenneth C. Earl | 1999-08-17 |
| 5808564 | Personal security system with remote activation | James Robert Simms, Charles Glenn Simms | 1998-09-15 |
| 5334974 | Personal security system | James Robert Simms, Charles Glenn Simms | 1994-08-02 |