Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798983 | Enterprise resource search and reservation system | John P. Thompson, Eric A. Letson, Christopher Johnson | 2017-10-24 |
| 5952790 | Lamp ballast circuit with simplified starting circuit | Louis R. Nerone, Gordon A. Grigor | 1999-09-14 |
| 5712536 | Reduced bus voltage integrated boost high power factor circuit | David J. Kachmarik, Kelvin B. Belle | 1998-01-27 |
| 5483125 | Ballast circuit for a gas discharge lamp having a cathode pre-heat arrangement | David J. Kachmarik, Louis R. Nerone, Michael M. Secen | 1996-01-09 |