Knee; Derek L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knee; Derek L..The latest application filed is for "optical navigation chip used in an optical mouse".
Company Profile
0.33.25
- Knee; Derek L. - Ft. Collins CO
- Knee; Derek L. - Fort Collins CO US
- Knee; Derek L. - Ft. Colins CO
- Knee; Derek L. - Sunnyvale CA
Patent Activity
| Patent | Date |
|---|---|
| Optical navigation chip used in an optical mouse Grant 9,280,213 - Gordon , et al. March 8, 2 | 2016-03-08 |
| Optical Navigation Chip Used In An Optical Mouse App 20150035755 - Gordon; Gary B. ; et al. | 2015-02-05 |
| Optical navigation chip used in an optical mouse Grant 8,896,537 - Gordon , et al. November 25, 2 | 2014-11-25 |
| See-through display brightness control Grant 8,752,963 - McCulloch , et al. June 17, 2 | 2014-06-17 |
| See-through Display Brightness Control App 20130114043 - Balan; Alexandru O. ; et al. | 2013-05-09 |
| Optical Navigation Chip Used In An Optical Mouse App 20130093678 - Gordon; Gary B. ; et al. | 2013-04-18 |
| Orthogonal data link, and associated methods Grant 8,363,538 - Bois , et al. January 29, 2 | 2013-01-29 |
| Method and arrangement for tracking movement relative to a surface Grant 8,350,812 - Gordon , et al. January 8, 2 | 2013-01-08 |
| Imaging and navigation arrangement for controlling a cursor Grant 8,212,778 - Gordon , et al. July 3, 2 | 2012-07-03 |
| Method And Arrangement For Tracking Movement Relative To A Surface App 20110141022 - Gordon; Gary B. ; et al. | 2011-06-16 |
| Optical mouse with uniform level detection method Grant 7,907,120 - Gordon , et al. March 15, 2 | 2011-03-15 |
| Method of operating an optical mouse Grant 7,808,485 - Gordon , et al. October 5, 2 | 2010-10-05 |
| Method of operating an optical mouse Grant 7,800,585 - Gordon , et al. September 21, 2 | 2010-09-21 |
| Optical mouse with uniform level detection Grant 7,791,590 - Gordon , et al. September 7, 2 | 2010-09-07 |
| Imaging And Navigation Arrangement For Controlling A Cursor App 20100171703 - Gordon; Gary B. ; et al. | 2010-07-08 |
| "Seeing eye" mouse for computer system Grant 7,652,661 - Gordon , et al. January 26, 2 | 2010-01-26 |
| Method of operating an optical mouse Grant 7,643,007 - Gordon , et al. January 5, 2 | 2010-01-05 |
| Fingerprint scanner with translating scan head Grant 7,526,109 - Bohn , et al. April 28, 2 | 2009-04-28 |
| Pixel array with shared pixel output lines Grant 7,488,926 - Knee , et al. February 10, 2 | 2009-02-10 |
| Fingerprint scanner with translating platen Grant 7,403,644 - Bohn , et al. July 22, 2 | 2008-07-22 |
| Method Of Operating An Optical Mouse App 20080055243 - Gordon; Gary B. ; et al. | 2008-03-06 |
| Method Of Operating An Optical Mouse App 20080048983 - Gordon; Gary B. ; et al. | 2008-02-28 |
| Array with shared output lines App 20070158531 - Knee; Derek L. ; et al. | 2007-07-12 |
| Method Of Operating An Optical Mouse App 20070103439 - Gordon; Gary B. ; et al. | 2007-05-10 |
| Distributed link module architecture Grant 7,194,651 - Knee , et al. March 20, 2 | 2007-03-20 |
| "Seeing eye" mouse for a computer system App 20060139332 - Gordon; Gary B. ; et al. | 2006-06-29 |
| Photo-sensor array for motion detection Grant 6,963,060 - Knee , et al. November 8, 2 | 2005-11-08 |
| Method of operating an optical mouse App 20050231483 - Gordon, Gary B. ; et al. | 2005-10-20 |
| Optical mouse with uniform level detection method App 20050231484 - Gordon, Gary B. ; et al. | 2005-10-20 |
| Seeing eye mouse for a computer system Grant 6,950,094 - Gordon , et al. September 27, 2 | 2005-09-27 |
| "Seeing eye" mouse for a computer system App 20050179662 - Gordon, Gary B. ; et al. | 2005-08-18 |
| Photo-sensor array with pixel-level signal comparison Grant 6,917,030 - Knee , et al. July 12, 2 | 2005-07-12 |
| Photo-sensor Array For Motion Detection App 20050127274 - Knee, Derek L. ; et al. | 2005-06-16 |
| Photo-sensor array for motion detection Grant 6,906,304 - Knee , et al. June 14, 2 | 2005-06-14 |
| Fingerprint scanner with translating scan head App 20050111707 - Bohn, David D. ; et al. | 2005-05-26 |
| Fingerprint scanner with translating platen App 20050111706 - Bohn, David D. ; et al. | 2005-05-26 |
| Photo-sensor Array With Pixel-level Signal Comparison App 20050103981 - Knee, Derek L. ; et al. | 2005-05-19 |
| Photo-sensor array with pixel-level signal comparison Grant 6,891,143 - Knee , et al. May 10, 2 | 2005-05-10 |
| Photo-sensor array for motion detection App 20040099790 - Knee, Derek L. ; et al. | 2004-05-27 |
| Photo-sensor array with pixel-level signal comparison App 20040085468 - Knee, Derek L. ; et al. | 2004-05-06 |
| Orthogonal data link, and associated methods App 20030214904 - Bois, Karl Joseph ; et al. | 2003-11-20 |
| Distributed link module architecture App 20030194032 - Knee, Derek L. ; et al. | 2003-10-16 |
| CMOS digital optical navigation chip Grant 6,631,218 - Badyal , et al. October 7, 2 | 2003-10-07 |
| Seeing eye mouse for a computer system App 20020190953 - Gordon, Gary B. ; et al. | 2002-12-19 |
| Seeing eye mouse for a computer system Grant 6,433,780 - Gordon , et al. August 13, 2 | 2002-08-13 |
| Seeing eye mouse for a computer system App 20020093486 - Gordon, Gary B. ; et al. | 2002-07-18 |
| Proximity detector for a seeing eye mouse Grant 6,281,882 - Gordon , et al. August 28, 2 | 2001-08-28 |
| CMOS digital optical navigation chip App 20010012408 - Badyal, Rajeev ; et al. | 2001-08-09 |
| CMOS digital optical navigation chip Grant 6,233,368 - Badyal , et al. May 15, 2 | 2001-05-15 |
| Pen like computer pointing device Grant 6,151,015 - Badyal , et al. November 21, 2 | 2000-11-21 |
| Electronic shutter for a low differential light level photo-receiver cell Grant 6,104,020 - Knee , et al. August 15, 2 | 2000-08-15 |
| Method to enhance the speed and improve the integral non-linearity matching of multiple parallel connected resistor string based digital-to-analog converters Grant 6,037,889 - Knee March 14, 2 | 2000-03-14 |
| Photocell layout for high-speed optical navigation microchips Grant 6,037,643 - Knee March 14, 2 | 2000-03-14 |
| Scanning mouse for a computer system Grant 5,994,710 - Knee , et al. November 30, 1 | 1999-11-30 |
| Fully differential flash ADC based on the voltage follower amplifier structure Grant 5,589,831 - Knee December 31, 1 | 1996-12-31 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 