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Patent applications and USPTO patent grants for Nelson; Glenn R..The latest application filed is for "arrangement for variable bass reflex cavities".
Patent | Date |
---|---|
Arrangement for variable bass reflex cavities Grant 8,180,075 - Nelson , et al. May 15, 2 | 2012-05-15 |
Dynamic distortion elimination for output audio Grant 8,045,721 - Burgan , et al. October 25, 2 | 2011-10-25 |
Arrangement For Variable Bass Reflex Cavities App 20080268793 - NELSON; GLENN R. ;   et al. | 2008-10-30 |
Dynamic Distortion Elimination For Output Audio App 20080144843 - Burgan; John M. ;   et al. | 2008-06-19 |
Dual sided ear cup App 20060140433 - Castaneda; Julio C. ;   et al. | 2006-06-29 |
Antenna for a wireless communication module Grant 6,133,886 - Fariello , et al. October 17, 2 | 2000-10-17 |
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