Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063440 | LED accent lighting units | Melissa Kwaterski, Michael Plichta | 2006-06-20 |
| 7021801 | High-intensity directional light | — | 2006-04-04 |
| 6964507 | Sign illumination system | — | 2005-11-15 |
| 6948840 | Light emitting diode light bar | Christopher Grenda | 2005-09-27 |
| 6942366 | Sign illumination light fixture | — | 2005-09-13 |
| 6796677 | High intensity lamp | — | 2004-09-28 |
| 6491412 | LED display | Mark Keith Bowman, Steve Flaherty | 2002-12-10 |
| 5898272 | Cathode for gas discharge lamp | — | 1999-04-27 |
| 5769678 | Method of sealing vacuum ports in low pressure gas discharge lamps | — | 1998-06-23 |
| 5587622 | Low pressure gas discharge lamps with low profile sealing cover plate | — | 1996-12-24 |