Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995802 | Apparatus and methods for verifying identity using biometric information collected during a pre-enrollment phase | Jianying Hu, Gregory Fraser Russell | 2011-08-09 |
| 7868759 | Shopping cart bottom of the basket item detection | — | 2011-01-11 |
| 7693757 | System and method for performing inventory using a mobile inventory robot | — | 2010-04-06 |
| 7681796 | Mobile device tracking | Robert Thomas Cato | 2010-03-23 |
| 7643991 | Speech enhancement for electronic voiced messages | Recep Ismail Haritaoglu, Paula Kwit, Robert Bruce Mahaffey | 2010-01-05 |
| 7633493 | Camera-equipped writing tablet apparatus for digitizing form entries | Tanveer F. Syeda-Mahmood | 2009-12-15 |
| 7330662 | System and method for remote optical digital networking of computing devices | — | 2008-02-12 |
| 7205979 | Computer data entry and manipulation apparatus and method | Jaron Lanier | 2007-04-17 |
| 7085693 | Manipulation of electronic media using off-line media | — | 2006-08-01 |
| 7058814 | System and method for providing time-limited access to people, objects and services | — | 2006-06-06 |
| 6920289 | System and method for remote optical digital networking of computing devices | — | 2005-07-19 |
| 6819219 | Method for biometric-based authentication in wireless communication for access control | Rudolf Maarten Bolle, Sharon L. Nunes, Sharathchandra U. Pankanti, Nalini K. Ratha, Barton A. Smith | 2004-11-16 |
| 6816129 | Multiple display device for use with existing personal computer systems | — | 2004-11-09 |
| 6703570 | Digital pen using ultrasonic tracking | Gregory Fraser Russell, Barton A. Smith | 2004-03-09 |
| 6686579 | Digital pen using speckle tracking | Ronald Fagin, Nimrod Megiddo, Robert J. Morris, Hal J. Rosen, Sridhar Rajagopalan | 2004-02-03 |
| 6686881 | Wireless identification and tracking using magnetic fields | David Lu | 2004-02-03 |
| 6650320 | Digital pen using visible image and autocorrelation of substrate pattern | — | 2003-11-18 |
| 6593912 | Electro-mechanical transducer for six degrees of freedom input and output | Barton A. Smith | 2003-07-15 |
| 6592039 | Digital pen using interferometry for relative and absolute pen position | Barton A. Smith | 2003-07-15 |
| 6542717 | System and method for optimizing personal area network (PAN) electrostatic communication | Richard C. Allen, David Lu, Florian Vogt | 2003-04-01 |
| 6437772 | Capacitive pointing stick apparatus with floating conductive cone for symbol manipulation in a graphical user interface | Barton A. Smith | 2002-08-20 |
| 6424334 | Computer data entry and manipulation apparatus and method | Jaron Lanier | 2002-07-23 |
| 6281888 | Pen input device using electrostatic coupling | Frank Hoffman | 2001-08-28 |
| 6184865 | Capacitive pointing stick apparatus for symbol manipulation in a graphical user interface | Barton A. Smith | 2001-02-06 |
| 6115030 | Trackpoint device | Viktors Berstis | 2000-09-05 |