Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471293 | Compact fluorescent reflector lamp | — | 2003-03-04 |
| D470610 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470603 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470604 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470605 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470606 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470607 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470608 | Compact fluorescent reflector lamp | — | 2003-02-18 |
| D470609 | Compact fluorescent lamp | — | 2003-02-18 |
| D470254 | Fluorescent lamp | — | 2003-02-11 |
| D469892 | Compact fluorescent lamp | — | 2003-02-04 |
| D469891 | Compact fluorescent lamp | — | 2003-02-04 |
| D469890 | Compact fluorescent reflector lamp | — | 2003-02-04 |
| D469549 | Compact fluorescent lamp | — | 2003-01-28 |
| D469548 | Compact fluorescent lamp | — | 2003-01-28 |
| D468845 | Compact fluorescent lamp | — | 2003-01-14 |
| D468456 | Compact fluorescent reflector lamp | — | 2003-01-07 |
| D466631 | Compact fluorescent lamp | — | 2002-12-03 |
| D466630 | Compact fluorescent light source | — | 2002-12-03 |
| 5982106 | Self-protected series resonant electronic energy converter | — | 1999-11-09 |
| 5801492 | Electronic ballast for gas discharge lamp having primary and auxiliary resonant circuits | — | 1998-09-01 |
| 5502635 | Parallel resonant integrated inverter ballast for gas discharge lamps | — | 1996-03-26 |
| 5448137 | Electronic energy converter having two resonant circuits | — | 1995-09-05 |
| 5436529 | Control and protection circuit for electronic ballast | — | 1995-07-25 |
| 5434480 | Electronic device for powering a gas discharge road from a low frequency source | — | 1995-07-18 |