Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119709 | Acoustic waveguide array | John K. Schneider | 2012-02-21 |
| 8098915 | Longitudinal pulse wave array | John K. Schneider | 2012-01-17 |
| 7955641 | Method of making a piezoelectric device | John K. Schneider | 2011-06-07 |
| 7773780 | Augmented biometric authorization system and method | John K. Schneider, Fred W. Kiefer | 2010-08-10 |
| 7745521 | Acoustic waveguide plate | John K. Schneider | 2010-06-29 |
| 7745522 | Acoustic waveguide plate with nonsolid cores | John K. Schneider | 2010-06-29 |
| 7739912 | Ultrasonic fingerprint scanning utilizing a plane wave | John K. Schneider, James T. Baker | 2010-06-22 |
| 7568391 | Ultrasonic imaging scanner | John K. Schneider, Stephen Michael Gojevic, Igor Shmelkin | 2009-08-04 |
| 7558410 | Fingerprint scanning station | John K. Schneider, Stephen Michael Gojevic | 2009-07-07 |
| 7458268 | Live-scan ultrasonic four-finger planar imaging scanner | John K. Schneider, Stephen Michael Gojevic | 2008-12-02 |
| 7436736 | Hydrophone array module | John K. Schneider | 2008-10-14 |
| 7421099 | Use of papilla mapping to determine a friction-ridge surface | John K. Schneider | 2008-09-02 |
| 7415138 | Biometric authorization method and system | John K. Schneider, Michael Amalfi, Leonard Pratt, Bryan Schutjer | 2008-08-19 |
| 7400751 | Imaging device and method having a pivotable transducer | John K. Schneider, Stephen Michael Gojevic | 2008-07-15 |
| 7258279 | Biometric security system and method | John K. Schneider | 2007-08-21 |
| 7145129 | Method for optimizing performance of optical encoders operating in a fluid | John K. Schneider, Stephen Michael Gojevic | 2006-12-05 |
| 6900428 | Method for optimizing performance of optical encoders operating in a fluid | John K. Schneider, Stephen Michael Gojevic | 2005-05-31 |
| 5307684 | Stop mechanism for a diaphragm pressure transducer | Robert A. Moss | 1994-05-03 |