Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588447 | Safety receptacle with tamper resistant shutter | — | 2009-09-15 |
| D586761 | Fan speed control | — | 2009-02-17 |
| D583220 | Combined wall and base plate | — | 2008-12-23 |
| D583335 | Decorator dimmer | — | 2008-12-23 |
| D583336 | Dimmer with switch | — | 2008-12-23 |
| D583337 | Touch dimmer | — | 2008-12-23 |
| D582863 | Dimmer | — | 2008-12-16 |
| D577686 | Dimmer | — | 2008-09-30 |
| D575646 | Digital in-wall timer | Xiang Yu | 2008-08-26 |
| D574335 | Fan speed control | — | 2008-08-05 |
| D569291 | Passive infrared occupancy sensor | Xiang Yu | 2008-05-20 |
| D569284 | Passive infrared occupancy sensor | Xiang Yu | 2008-05-20 |
| D567119 | Digital plug-in timer | Xiang Yu | 2008-04-22 |
| D565983 | Occupancy sensor | Xiang Yu | 2008-04-08 |
| D561117 | Fan speed control | — | 2008-02-05 |
| D561118 | Dimmer | — | 2008-02-05 |
| D560170 | Dual gang weatherproof enclosure | — | 2008-01-22 |
| D556143 | Weatherproof enclosure | — | 2007-11-27 |
| D550076 | Combined snap-in wall plate and cover | — | 2007-09-04 |