Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703440 | Compact fluorescent lamp and ballast arrangement with inductor directly between lamp ends | Thomas F. Soules, Raymond Albert Fillion, Erwin G. Steinbrenner, Donald W. Kuk | 1997-12-30 |
| 5691598 | Fluorescent lamp with thermal heat shield between lamp tube and ballast circuitry | Kelvin B. Belle, Leon F. Chamberlain, Raymond Albert Fillion, Jozsef Fulop, Donald W. Kuk +3 more | 1997-11-25 |
| 5629581 | Lamp cathode-to-ballast interconnect and method | Kelvin B. Belle, Jozsef Fulop, Robert S. McFeely, Ferenc Papp, Brian M. Ronald +1 more | 1997-05-13 |