Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5834884 | Systematic configuration of compact fluorescent lamps for operation in a single-type ballast | Victor D. Roberts, Clarence J. Harsa, David J. Kachmarik | 1998-11-10 |
| 5708331 | Electrodeless lamp with external insulative coating | Timothy A. Taubert, Mahomed Hanif Girach, Curtis E. Scott, Vito J. Arsena | 1998-01-13 |
| 5412280 | Electrodeless lamp with external conductive coating | Curtis E. Scott, Vito J. Arsena, Joseph C. Oberle | 1995-05-02 |
| 4749913 | Operating circuit for a direct current discharge lamp | Karl H. Stuermer, William Mark Rucki | 1988-06-07 |
| 4495446 | Lighting unit with improved control sequence | Thomas A. Brown, Marc A. Dissosway, William Peil | 1985-01-22 |