Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7132803 | High efficiency 4-lamp instant start ballast | Peter W. Shackle, John J. Dernovsek, Qinghong Yu | 2006-11-07 | $267,000 |
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Skip to contentShowing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7132803 | High efficiency 4-lamp instant start ballast | Peter W. Shackle, John J. Dernovsek, Qinghong Yu | 2006-11-07 | $267,000 |