Issued Patents All Time
| 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 |
| 4723097 | Rapid restrike metal halide lamp and a method of operating such | Raymond A. Heindl, Albert L. Suster | 1988-02-02 |
| 4678960 | Metallic halide electric discharge lamps | — | 1987-07-07 |
| 4675794 | Adjustable mount for a high intensity lamp | Thomas F. Fink, Jr., William O. Harris | 1987-06-23 |
| 4499401 | Triple coil incandescent filament | James A. Graves | 1985-02-12 |
| 4420801 | Reflector lamp | John M. Putz, David D. Van Horn | 1983-12-13 |
| 4361782 | Jacketed discharge lamp having oxidizable fail-safe switch | — | 1982-11-30 |
| 4316116 | Triple-coil incandescent filament | James A. Graves | 1982-02-16 |