Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658070 | Method of varying luminous intensity of light in an illumination system | Eric Gifford Marason, David Wilkinson | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658070 | Method of varying luminous intensity of light in an illumination system | Eric Gifford Marason, David Wilkinson | 1997-08-19 |