Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440199 | Base for electrodeless discharge lamp | Raymond A. Heindl, Mark E. Duffy, Frederick Hetzel, David J. Marks, Curtis E. Scott +1 more | 1995-08-08 |
| 5309058 | Seal construction arrangement for an electrodeless high intensity discharge lamp | Raymond A. Heindl, Gene I. Thomasson, Edward V. Parillo | 1994-05-03 |
| 5282756 | Electrical lamp base and socket assembly | Raymond A. Heindl | 1994-02-01 |
| 5150015 | Electrodeless high intensity discharge lamp having an intergral quartz outer jacket | Raymond A. Heindl, Mark E. Duffy, James T. Dakin, Harald L. Witting, Richard C. Nagle | 1992-09-22 |
| 5015916 | Electric discharge lamp and thermal switch starter means therefor | Raymond A. Heindl | 1991-05-14 |