Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9208468 | Inventory management system | Jeffrey C. Olson, James Leo Kilgallon, Al Bowers, Mark Douglas Donaldson, Chris Stygar | 2015-12-08 |
| 6388248 | Control voltage isolation system for electrical rotating apparatus utilizing fiber optics and associated method | Irving A. Gibbs, Charles A. Morse, Lawrence B. Farr | 2002-05-14 |
| 6046917 | Controlled rectifier bridge and system | Irving A. Gibbs | 2000-04-04 |
| 5963440 | Controlled three-phase rectifier with current comparison between rectifier segments | Irving A. Gibbs | 1999-10-05 |
| 5128825 | Electrical contactor with controlled closure characteristic | Rick A. Hurley | 1992-07-07 |
| 4743818 | Microprocessor based motor protective relay with rotor temperature detector | Edward C. Prather | 1988-05-10 |
| 4713718 | Microprocessor based motor protective relay with maximum number of starts per time interval limiter | — | 1987-12-15 |