Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004960 | Ignition device for a gas discharge lamp | Edgar S. R. Cockram | 1991-04-02 |
| 4914356 | Controller for gas discharge lamps | — | 1990-04-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004960 | Ignition device for a gas discharge lamp | Edgar S. R. Cockram | 1991-04-02 |
| 4914356 | Controller for gas discharge lamps | — | 1990-04-03 |