Sweetser; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sweetser; John.The latest application filed is for "optic pieces having integrated lens arrays".
- Sweetser; John - Sunnyvale CA
- Sweetser; John - San Jose CA
- Sweetser; John - Eugene OR
| Patent | Date |
|---|---|
| Optic Pieces Having Integrated Lens Arrays App 20220011470 - Grunnet-Jepsen; Anders ; et al. | 2022-01-13 |
| LED pattern projector for 3D camera platforms Grant 10,656,511 - Grunnet-Jepsen , et al. | 2020-05-19 |
| Led Pattern Projector For 3d Camera Platforms App 20200004126 - Grunnet-Jepsen; Anders ; et al. | 2020-01-02 |
| LED pattern projector for 3D camera platforms Grant 10,310,362 - Grunnet-Jepsen , et al. | 2019-06-04 |
| Led Pattern Projector For 3d Camera Platforms App 20190041736 - Grunnet-Jepsen; Anders ; et al. | 2019-02-07 |
| Free-space multi-dimensional absolute pointer with improved performance Grant 9,176,598 - Sweetser , et al. November 3, 2 | 2015-11-03 |
| Free-space multi-dimensional absolute pointer using a projection marker system Grant 8,913,003 - Grunnet-Jepsen , et al. December 16, 2 | 2014-12-16 |
| Handheld vision based absolute pointing system Grant 8,907,889 - Sweetser , et al. December 9, 2 | 2014-12-09 |
| Multiple channel power monitor Grant 8,098,999 - Li , et al. January 17, 2 | 2012-01-17 |
| Handheld Vision Based Absolute Pointing System App 20110095980 - Sweetser; John ; et al. | 2011-04-28 |
| Handheld vision based absolute pointing system Grant 7,864,159 - Sweetser , et al. January 4, 2 | 2011-01-04 |
| Handheld device for handheld vision based absolute pointing system Grant 7,852,317 - Grunnet-Jepsen , et al. December 14, 2 | 2010-12-14 |
| Electronic equipment for handheld vision based absolute pointing system Grant 7,796,116 - Salsman , et al. September 14, 2 | 2010-09-14 |
| Segmented waveguide coupler Grant 7,532,793 - Jepsen , et al. May 12, 2 | 2009-05-12 |
| Free-space Multi-dimensional Absolute Pointer With Improved Performance App 20080278445 - Sweetser; John ; et al. | 2008-11-13 |
| Optical phased array transmitter/receiver Grant 7,095,925 - Grunnet-Jepson , et al. August 22, 2 | 2006-08-22 |
| Handheld device for handheld vision based absolute pointing system App 20060152487 - Grunnet-Jepsen; Anders ; et al. | 2006-07-13 |
| Electronic equipment for handheld vision based absolute pointing system App 20060152488 - Salsman; Kenneth ; et al. | 2006-07-13 |
| Handheld vision based absolute pointing system App 20060152489 - Sweetser; John ; et al. | 2006-07-13 |
| Optical phased array transmitter/receiver App 20060091305 - Grunnet-Jepsen; Anders ; et al. | 2006-05-04 |
| Wavelength-tunable amplified optical splitter Grant 6,980,355 - Bhowmik , et al. December 27, 2 | 2005-12-27 |
| Hitless variable-reflective tunable optical filter App 20050147348 - Grunnet-Jepsen, Anders ; et al. | 2005-07-07 |
| Segmented waveguide coupler App 20050025429 - Jepsen, Anders Grunnet ; et al. | 2005-02-03 |
| Multiple channel power monitor App 20040256544 - Li, Ruolin ; et al. | 2004-12-23 |
| Wavelength-tunable amplified optical splitter App 20040212876 - Bhowmik, Achintya K. ; et al. | 2004-10-28 |
| Method and apparatus for optical correlation recognition by time-integrated nonlinear detection Grant 6,160,656 - Mossberg , et al. December 12, 2 | 2000-12-12 |
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