Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373218 | Toggle brightening circuit for powering gas discharge lamps and method for operating gas discharge lamps | John G. Konopka, Peter W. Shackle | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373218 | Toggle brightening circuit for powering gas discharge lamps and method for operating gas discharge lamps | John G. Konopka, Peter W. Shackle | 1994-12-13 |