Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539511 | High pressure discharge lamps with means for reducing rectification | Paul L. Denbigh, Richard J. Seddon | 1985-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539511 | High pressure discharge lamps with means for reducing rectification | Paul L. Denbigh, Richard J. Seddon | 1985-09-03 |