Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385980 | Light housing | — | 1997-11-04 |
| 5596247 | Compact dimmable fluorescent lamps with central dimming ring | Mark E. Martich, Thomas E. Beling, Stephen C. McLeod | 1997-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385980 | Light housing | — | 1997-11-04 |
| 5596247 | Compact dimmable fluorescent lamps with central dimming ring | Mark E. Martich, Thomas E. Beling, Stephen C. McLeod | 1997-01-21 |