Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103137 | Anti-cycling device for high pressure sodium lamps | Frederick H. Blake, C. David Long | 1992-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103137 | Anti-cycling device for high pressure sodium lamps | Frederick H. Blake, C. David Long | 1992-04-07 |