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Patent applications and USPTO patent grants for Bustamante; Herman A..The latest application filed is for "multi-application wireless direct sequence spread spectrum digital cellular telephone system".
Patent | Date |
---|---|
Multi-application wireless direct sequence spread spectrum digital cellular telephone system Grant 5,748,610 - Bustamante , et al. May 5, 1 | 1998-05-05 |
Modulation system for spread spectrum CDMA communication Grant 5,687,166 - Natali , et al. November 11, 1 | 1997-11-11 |
Modulation system for spread spectrum CDMA communiction Grant 5,668,795 - Magill , et al. September 16, 1 | 1997-09-16 |
Wireless telephone user location capability for enhanced 911 application Grant 5,548,583 - Bustamante August 20, 1 | 1996-08-20 |
Power control system for satellite communications Grant 4,752,967 - Bustamante , et al. June 21, 1 | 1988-06-21 |
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