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Patent applications and USPTO patent grants for Birli; Joseph A..The latest application filed is for "wireless voice transmission system".
Patent | Date |
---|---|
Wireless voice transmission system Grant 5,566,362 - Bauer , et al. October 15, 1 | 1996-10-15 |
Voice amplification adapter assembly for face mask Grant 5,463,693 - Birli , et al. October 31, 1 | 1995-10-31 |
Voice transmission system with remote microphone Grant 5,428,688 - Becker , et al. June 27, 1 | 1995-06-27 |
Electric heater assembly Grant 4,029,941 - Huebscher , et al. June 14, 1 | 1977-06-14 |
Electro-thermal linear actuator with internal reservoir Grant 3,991,572 - Huebscher , et al. November 16, 1 | 1976-11-16 |
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