Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640061 | Modular lamp power supply system | John Covington, Randall D. Garrett | 1997-06-17 |
| 5590955 | Variable light modifier | Bradley Ellis, Richard W. Hutton | 1997-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640061 | Modular lamp power supply system | John Covington, Randall D. Garrett | 1997-06-17 |
| 5590955 | Variable light modifier | Bradley Ellis, Richard W. Hutton | 1997-01-07 |