Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021815 | Halogen lampholder | — | 2006-04-04 |
| 6880964 | Chain-controlled lamp stand with multi-stage light modulation | — | 2005-04-19 |
| 6768072 | Multi-directional grip switch lamp socket | — | 2004-07-27 |
| 6495970 | Lamp stand with multi-stage light modulation | — | 2002-12-17 |
| D450045 | Thermal protector housing | — | 2001-11-06 |
| 6287152 | Rotatable socket for a halogen lamp | — | 2001-09-11 |
| 6255613 | Revised structure for on-line switch | — | 2001-07-03 |
| 6186822 | Lamp socket with a pull string switch | — | 2001-02-13 |
| 6171135 | Lamp base | — | 2001-01-09 |
| 6010355 | Pusher switch light socket | — | 2000-01-04 |
| D328134 | Contact lens cleaner or similar article | — | 1992-07-21 |
| 5080117 | Device for cleaning contact lenses | — | 1992-01-14 |