Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720741 | Electronic ballast having open circuit in output | Kent E. Crouse, Gueorgui L. Grouev, William L. Keith | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720741 | Electronic ballast having open circuit in output | Kent E. Crouse, Gueorgui L. Grouev, William L. Keith | 2004-04-13 |