Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292339 | Output protection for arc discharge lamp ballast | — | 2001-09-18 |
| 6175189 | Floating reference fault protection circuit for arc discharge lamp ballast | — | 2001-01-16 |
| 5449981 | Electronic ballast and power controller | Samuel H. Auld, Jr., Mangalam K. Balachander, Steven Michael Jenkins, Jacek Justyn Marcinkowski | 1995-09-12 |
| 5432406 | Wide range load current regulation in saturable reactor ballast | — | 1995-07-11 |
| 5225741 | Electronic ballast and power controller | Samuel H. Auld, Jr., Mangalam K. Balachander, Steven Michael Jenkins, Jacek Justyn Marcinkowski | 1993-07-06 |
| 4837573 | Digital to analog converter | — | 1989-06-06 |