Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9386844 | Computer keyboard holder | Bernard Bensussan, David Black | 2016-07-12 |
| 9207981 | Systems and methods for power awareness in mobile applications | Mark Mentovai, Anthony Julian Aiuto, David Aristizabal | 2015-12-08 |
| 7995802 | Apparatus and methods for verifying identity using biometric information collected during a pre-enrollment phase | Jianying Hu, Thomas G. Zimmerman | 2011-08-09 |
| 7676069 | Method and apparatus for rolling enrollment for signature verification | Jianying Hu | 2010-03-09 |
| 7627596 | Retrieving handwritten documents using multiple document recognizers and techniques allowing both typed and handwritten queries | Thomas Yu-Kiu Kwok, James R. Moulic, Kenneth Blair Ocheltree, Michael P. Perrone, John F. Pitrelli +2 more | 2009-12-01 |
| 6703570 | Digital pen using ultrasonic tracking | Barton A. Smith, Thomas G. Zimmerman | 2004-03-09 |
| 6578962 | Calibration-free eye gaze tracking | Arnon Amir, Myron D. Flickner, David Bruce Koons | 2003-06-17 |
| 6476834 | Dynamic creation of selectable items on surfaces | Diego Doval, Thomas Yu-Kiu Kwok, Kenneth Blair Ocheltree, Clifford A. Pickover | 2002-11-05 |
| 6177918 | Liquid crystal display device employing a guard plane between a layer for measuring touch position and common electrode layer | Evan G. Colgan, James L. Levine, Michael A. Schappert | 2001-01-23 |
| 6057903 | Liquid crystal display device employing a guard plane between a layer for measuring touch position and common electrode layer | Evan G. Colgan, James L. Levine, Michael A. Schappert | 2000-05-02 |
| 5276282 | Optimal scan sequence for RF magnetic digitizers | — | 1994-01-04 |
| 5239489 | Pen position and tilt estimators for a digitizer tablet | — | 1993-08-24 |
| 5218173 | Shielding materials for electromagnetic digitizers | Richard L. Garwin | 1993-06-08 |
| 5214414 | Cursor for LCD displays | James L. Levine | 1993-05-25 |
| 5138118 | Pulsed pen for use with a digitizer tablet | — | 1992-08-11 |
| 5136125 | Sensor grid for an electromagnetic digitizer tablet | — | 1992-08-04 |
| 5036634 | Knock down shelter and storage structure | Ronald R. Lessard | 1991-08-06 |