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Patent applications and USPTO patent grants for Dews; Christopher William.The latest application filed is for "system and method for determining a number and position of one or more touches on a touch screen".
Patent | Date |
---|---|
Alternating, complementary conductive element pattern for multi-touch sensor Grant 8,941,595 - Dews January 27, 2 | 2015-01-27 |
System And Method For Determining A Number And Position Of One Or More Touches On A Touch Screen App 20130100067 - DEWS; Christopher William | 2013-04-25 |
Multi-touch touch screen with single-layer ITO bars arranged in parallel Grant 8,248,383 - Dews , et al. August 21, 2 | 2012-08-21 |
Alternating, Complementary Conductive Element Pattern For Multi-touch Sensor App 20100079393 - DEWS; Christopher William | 2010-04-01 |
Multi-touch Touch Screen With Single-layer Ito Bars Arranged In Parallel App 20090267914 - Dews; Christopher William ;   et al. | 2009-10-29 |
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