Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |