Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068049 | Light guide display and field of view | William J. Westerinen, Steven John Robbins, Rod G. Fleck | 2021-07-20 |
| 10388073 | Augmented reality light guide display | William J. Westerinen, Steven John Robbins, Rod G. Fleck | 2019-08-20 |
| 10191515 | Mobile device light guide display | William J. Westerinen, Steven John Robbins, Rod G. Fleck | 2019-01-29 |
| 9558590 | Augmented reality light guide display | William J. Westerinen, Steven John Robbins, Rod G. Fleck | 2017-01-31 |
| 9503835 | Service provisioning through a smart personal gateway device | Rod G. Fleck, William J. Westerinen, Philip Lionel Barnes, Vijayanand Vishwanathan | 2016-11-22 |
| 9280213 | Optical navigation chip used in an optical mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2016-03-08 |
| 8896537 | Optical navigation chip used in an optical mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2014-11-25 |
| 8350812 | Method and arrangement for tracking movement relative to a surface | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2013-01-08 |
| 8212778 | Imaging and navigation arrangement for controlling a cursor | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2012-07-03 |
| 7907120 | Optical mouse with uniform level detection method | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2011-03-15 |
| 7808485 | Method of operating an optical mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2010-10-05 |
| 7800585 | Method of operating an optical mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2010-09-21 |
| 7791590 | Optical mouse with uniform level detection | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2010-09-07 |
| 7656395 | Methods and apparatuses for compound tracking systems | Jeremiah Pope, Glen C. Larsen, Thomas C. Oliver, Randall T. Crane | 2010-02-02 |
| 7652661 | “Seeing eye” mouse for computer system | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2010-01-26 |
| 7643007 | Method of operating an optical mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2010-01-05 |
| 7488926 | Pixel array with shared pixel output lines | Derek L. Knee | 2009-02-10 |
| 7289104 | Optical projection system for computer input devices | David D. Bohn, Thomas C. Oliver | 2007-10-30 |
| 7227532 | Optical projection system for computer input devices | David D. Bohn, Thomas C. Oliver | 2007-06-05 |
| 6950094 | Seeing eye mouse for a computer system | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2005-09-27 |
| 6631218 | CMOS digital optical navigation chip | Derek L. Knee, Mark A. Anderson, Brian J. Misek | 2003-10-07 |
| 6433780 | Seeing eye mouse for a computer system | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2002-08-13 |
| 6281882 | Proximity detector for a seeing eye mouse | Gary B. Gordon, Derek L. Knee, Jason Hartlove | 2001-08-28 |
| 6233368 | CMOS digital optical navigation chip | Derek L. Knee, Mark A. Anderson, Brian J. Misek | 2001-05-15 |
| 6151015 | Pen like computer pointing device | Derek L. Knee | 2000-11-21 |