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Patent applications and USPTO patent grants for Ross; Duncan Ian.The latest application filed is for "optical systems for infrared touch screens".
Patent | Date |
---|---|
Optical systems for infrared touch screens Grant 9,128,250 - Charters , et al. September 8, 2 | 2015-09-08 |
Transmissive body Grant 8,842,366 - Arnett , et al. September 23, 2 | 2014-09-23 |
Projection systems for touch input devices Grant 8,810,549 - Holloway , et al. August 19, 2 | 2014-08-19 |
Optical Systems For Infrared Touch Screens App 20130156376 - Charters; Robert Bruce ;   et al. | 2013-06-20 |
Projection Systems for Touch Input Devices App 20130027352 - Holloway; Warwick ;   et al. | 2013-01-31 |
Transmissive Body App 20120098794 - Kleinert; Andrew ;   et al. | 2012-04-26 |
Transmissive Body App 20080278460 - Arnett; Kenneth Edmund ;   et al. | 2008-11-13 |
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