Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009042 | Radio-frequency lighting control system with occupancy sensing | James P. Steiner, Andrew Ryan Offenbacher, Adam J. Schrems, Brian Raymond Valenta | 2011-08-30 |
| 7940167 | Battery-powered occupancy sensor | James P. Steiner, Greg Edward Sloan | 2011-05-10 |