Grzechnik; Slawomir K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grzechnik; Slawomir K..The latest application filed is for "detection of planar targets under steep angles".
- Grzechnik; Slawomir K. - San Diego CA US
| Patent | Date |
|---|---|
| Devices, methods, and apparatuses for homography evaluation involving a mobile device Grant 9,342,886 - Grzechnik May 17, 2 | 2016-05-17 |
| Detection of planar targets under steep angles Grant 9,020,982 - Wagner , et al. April 28, 2 | 2015-04-28 |
| Providing magnetic deviation to mobile devices Grant 8,929,658 - Grzechnik , et al. January 6, 2 | 2015-01-06 |
| Detection Of Planar Targets Under Steep Angles App 20140108466 - Wagner; Daniel ; et al. | 2014-04-17 |
| Position Determination Using Horizontal Angles App 20130310071 - Grzechnik; Slawomir K. | 2013-11-21 |
| Magnetic deviation determination using mobile devices Grant 8,565,528 - Grzechnik , et al. October 22, 2 | 2013-10-22 |
| Position determination using horizontal angles Grant 8,494,553 - Grzechnik July 23, 2 | 2013-07-23 |
| Devices, Methods, And Apparatuses For Homography Evaluation Involving A Mobile Device App 20120301011 - Grzechnik; Slawomir K. | 2012-11-29 |
| Position Determination Using Horizontal Angles App 20120178469 - Grzechnik; Slawomir K. | 2012-07-12 |
| Providing Magnetic Deviation To Mobile Devices App 20120155382 - Grzechnik; Slawomir K. ; et al. | 2012-06-21 |
| Magnetic Deviation Determination Using Mobile Devices App 20120155770 - Grzechnik; Slawomir K. ; et al. | 2012-06-21 |
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