Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030365 | Emitter-detector assembly for a reflex photoelectric object detection system | — | 2006-04-18 |
| 5466945 | Apparatus for detecting proper positioning of objects in a holder | Christopher Gavin Brickell | 1995-11-14 |
| 5446281 | Optical sensor with movable refraction element to adjust sensor range | Michael G. Taranowski, Eugene F. Duncan, George F. Jambor, Charles J. Turner | 1995-08-29 |