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Patent applications and USPTO patent grants for Duchscher; Rob.The latest application filed is for "communication system for wireless audio devices".
Patent | Date |
---|---|
Communication System For Wireless Audio Devices App 20160044426 - Duchscher; Rob ;   et al. | 2016-02-11 |
Communication System For Wireless Audio Devices App 20130004002 - Duchscher; Rob ;   et al. | 2013-01-03 |
Communication system for wireless audio devices Grant 8,169,938 - Duchscher , et al. May 1, 2 | 2012-05-01 |
Communication System For Wireless Audio Devices App 20110090837 - Duchscher; Rob ;   et al. | 2011-04-21 |
Wireless communications protocol Grant 7,738,913 - Hilpisch , et al. June 15, 2 | 2010-06-15 |
Wireless Communications Protocol App 20090180651 - Hilpisch; Robert E. ;   et al. | 2009-07-16 |
Wireless communication protocol Grant 7,529,565 - Hilpisch , et al. May 5, 2 | 2009-05-05 |
Communication system for wireless audio devices App 20060274747 - Duchscher; Rob ;   et al. | 2006-12-07 |
Wireless communication protocol App 20050255843 - Hilpisch, Robert E. ;   et al. | 2005-11-17 |
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