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Patent applications and USPTO patent grants for Zwick; David J..The latest application filed is for "antenna system for a portable communications device".
Patent | Date |
---|---|
Antenna system for a portable communications device Grant 7,796,089 - Zwick , et al. September 14, 2 | 2010-09-14 |
Antenna System For A Portable Communications Device App 20080129607 - ZWICK; David J. ;   et al. | 2008-06-05 |
Cable strain relief Grant 7,195,511 - Ornt , et al. March 27, 2 | 2007-03-27 |
Alternative treatment for AIN fault handling Grant 6,788,777 - Goldman , et al. September 7, 2 | 2004-09-07 |
Alternative treatment for AIN fault handling App 20030165228 - Goldman, Stuart O. ;   et al. | 2003-09-04 |
Expandable bed assembly for camping trailer Grant 4,826,235 - Zwick May 2, 1 | 1989-05-02 |
Canvas retaining assembly for camping trailer Grant 4,682,618 - Zwick July 28, 1 | 1987-07-28 |
Wheel lock and stand assembly for trailer Grant 4,515,394 - Zwick May 7, 1 | 1985-05-07 |
Hitch assembly for a single wheel trailer Grant 4,484,759 - Zwick November 27, 1 | 1984-11-27 |
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