Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7252413 | Light fixture, reflector housing, and facility that includes a plurality of light fixtures | Steven J. Orfield | 2007-08-07 |
| 6991029 | Architectural dynamic control: intelligent environmental control and feedback system for architectural settings including offices | Steven J. Orfield | 2006-01-31 |
| D509317 | Reflector housing | Steven J. Orfield | 2005-09-06 |
| 6783262 | Light fixture, reflector housing, and facility that includes a plurality of light fixtures | Steven J. Orfield | 2004-08-31 |