Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351977 | Methods and systems for distinguishing multiple wavelengths of radiation and increasing detected signals in a detection system using micro-optic structures | John Devitt, Mark Greiner, Jeffrey J. Voelker, Michael Garter | 2008-04-01 |
| 7095026 | Methods and apparatuses for selectively limiting undesired radiation | John Devitt, Mark Greiner, Jeffrey J. Voelker | 2006-08-22 |
| 5567902 | Method and apparatus for optically sensing the position and velocity of piano keys | Thomas E. Kimble | 1996-10-22 |
| 5508926 | Exhaust gas recirculation diagnostic | — | 1996-04-16 |
| 5431011 | Catalytic converter diagnostic | Mark V. Casarella, James R. Yurgil, Gary A. Kleinfelder, Kurt Alfred Wellenkotter, John F. Vangilder | 1995-07-11 |
| 4348931 | Simulating wind noise in electronic organs using digital noise generators | — | 1982-09-14 |
| 4296667 | Capture combination action system for electronic organs | Walter Munch | 1981-10-27 |