Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585258 | Outdoor LED lighting apparatus | — | 2013-11-19 |
| D683061 | Street light | — | 2013-05-21 |
| 8434891 | LED replacement lamp with fluorescent tubes | — | 2013-05-07 |
| D624685 | Street light | Richard Ham, Kyungfan Moon | 2010-09-28 |
| 7772753 | Electrodeless lamp core assembly including coil bobbin and lamp envelope protector | — | 2010-08-10 |
| 7737613 | Electrodeless lamp and core having indented coil winding section for use with tubular lamp envelope | — | 2010-06-15 |
| 7264375 | Self-ballasted fluorescent lamp | — | 2007-09-04 |
| 6400104 | Fluorescent lamp assembly with nightlight | — | 2002-06-04 |
| 6292147 | Self-positioning GPS antenna | — | 2001-09-18 |
| D430945 | Night light | — | 2000-09-12 |
| D430320 | Night light | — | 2000-08-29 |
| 5897194 | Sign with remote power source tester | — | 1999-04-27 |
| 5459373 | Mini-fluorescent lamp with automatic on/off | — | 1995-10-17 |
| 5345149 | Lighting system with fluorescent and incandescent lamps | — | 1994-09-06 |
| D347703 | Mini-fluorescent light | — | 1994-06-07 |
| D347288 | Mini-fluorescent light | — | 1994-05-24 |
| D342799 | Mini fluorescent plug-in down light | — | 1993-12-28 |
| D332836 | Plug-in fluorescent lamp | — | 1993-01-26 |
| D331292 | Portable plug-in fluorescent lamp | — | 1992-11-24 |
| 4885507 | Electronic starter combined with the L-C ballast of a fluorescent lamp | — | 1989-12-05 |