Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449981 | Electronic ballast and power controller | Samuel H. Auld, Jr., Douglas W. Brooks, Steven Michael Jenkins, Jacek Justyn Marcinkowski | 1995-09-12 |
| 5225741 | Electronic ballast and power controller | Samuel H. Auld, Jr., Douglas W. Brooks, Steven Michael Jenkins, Jacek Justyn Marcinkowski | 1993-07-06 |