| 11460180 |
Driver-on-board LED luminaire |
Jeffrey Winton |
2022-10-04 |
| 9750094 |
Energy saving under-cabinet lighting system using light emitting diodes with a USB port |
Jeffrey Winton |
2017-08-29 |
| 8754778 |
Energy saving exit sign retrofit lighting system using light emitting diodes |
Jeffrey Winton, Joseph Nowik, Andrew Rybarski |
2014-06-17 |
| 6661182 |
Lamp ballast system having improved power factor and end-of-lamp-life protection circuit |
— |
2003-12-09 |
| 5581449 |
Plug-in power supply |
— |
1996-12-03 |
| 5387849 |
Lamp ballast system characterized by a power factor correction of greater than or equal to 90% |
— |
1995-02-07 |
| 5249099 |
Steel ballast enclosure having integral mounting bosses and mounting flanges |
Frank Jeffrey Jungman |
1993-09-28 |
| 5023521 |
Lamp ballast system |
— |
1991-06-11 |
| 5019938 |
Enclosure for and/or enclosure containing a ballast circuit |
Frank Jeffrey Jungman |
1991-05-28 |
| 4463283 |
Rechargeable lamp assembly, mounting unit, and circuit therefor |
C. Bradford Penney, Glenn M. Zabec |
1984-07-31 |
| 4417681 |
Electronic tacker |
Harry F. Bernecki, Voytech T. Skuza, Kerry Dulin, Glenn M. Zabec, James E. Edgell |
1983-11-29 |
| 4345304 |
Rechargeable lamp assembly, mounting unit, and circuit therefor |
C. Bradford Penney, Glenn M. Zabec |
1982-08-17 |