Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8736245 | Method and means to combine pulse width modulation level control, full resonance and zero voltage switching for switched mode power supplies | Stanley M. Granat, Jorge-Luis B. Romeu, Russell Scott Trask | 2014-05-27 |
| 7226334 | Apparatus for making high buffer gas pressure ceramic arc tube | Stefan Kotter, Gregory Zaslavsky | 2007-06-05 |
| 7189131 | High buffer gas pressure ceramic arc tube and method and apparatus for making same | Stefan Kotter, Gregory Zaslavsky | 2007-03-13 |
| 5861706 | Electrodeless high intensity discharge medical lamp | Walter P. Lapatovich, A. Bowman Budinger, Harold H. Goss, Gerhard Doell, Scott J. Butler | 1999-01-19 |
| 5200672 | Circuit containing symetrically-driven coil for energizing electrodeless lamp | Iosif Sheynberg | 1993-04-06 |
| 4952844 | Electronic ballast circuit for discharge lamp | Valery Godyak | 1990-08-28 |
| 4935664 | Diffuse discharge lamp | Paul A. Thibault, Jakob Maya | 1990-06-19 |