Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853597 | Rapid restrike metal halide lamp and a method of operating such | Raymond A. Heindl, Albert L. Suster | 1989-08-01 |
| 4808876 | Metal halide lamp | Park French, Mary B. Gotti, John J. Karikas | 1989-02-28 |