Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D678850 | Wall mounted button panel | Stanley Wisniewski | 2013-03-26 |
| D678222 | Wall mounted button panel | Stanley Wisniewski | 2013-03-19 |
| D678223 | Wall mounted button panel | Stanley Wisniewski | 2013-03-19 |
| D668164 | Battery powered occupancy sensor | William Cowles, Wendy Feldstein, Russikesh Kumar | 2012-10-02 |
| D657275 | Ceiling mounted occupancy sensor | William Cowles, Wendy Feldstein, Russikesh Kumar | 2012-04-10 |
| 7606449 | Adaptive switch contamination compensation | Paul D. Paluck | 2009-10-20 |