Birch; Robert Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Birch; Robert Michael.The latest application filed is for "touch sensing".
- Birch; Robert Michael - Seattle WA
- Birch; Robert Michael - Scattle WA
| Patent | Date |
|---|---|
| Touch sensing Grant 9,760,192 - Peterson , et al. September 12, 2 | 2017-09-12 |
| Calibration of a touch-sensor device Grant 9,292,122 - Maharyta , et al. March 22, 2 | 2016-03-22 |
| Touch Sensing App 20130147732 - Peterson; Jonathan R. ; et al. | 2013-06-13 |
| Calibration of single-layer touch-sensor device Grant 8,248,081 - Maharyta , et al. August 21, 2 | 2012-08-21 |
| Calibration Of Single-layer Touch-sensor Device App 20090066674 - Maharyta; Andriy ; et al. | 2009-03-12 |
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