Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521496 | Detection circuits for position sensors | — | 1996-05-28 |
| 5321244 | Coded card reader systems | Conrad R. C. Maloney | 1994-06-14 |
| 4388613 | Optical displacement transducers | Derek A. Rush | 1983-06-14 |