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Patent applications and USPTO patent grants for Kurtz; John J..The latest application filed is for "electrical switching apparatus, and movable contact assembly and shield therefor".
Patent | Date |
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Electrical switching apparatus, and movable contact assembly and shield therefor App 20070268100 - Schaltenbrand; Brian J. ;   et al. | 2007-11-22 |
Local area network with star topology and ring protocol Grant 5,127,067 - Delcoco , et al. June 30, 1 | 1992-06-30 |
Speech enhancement system having dynamic gain control Grant 4,747,143 - Kroeger , et al. May 24, 1 | 1988-05-24 |
Digital communications system utilizing controllable field size Grant 4,205,200 - Parikh , et al. May 27, 1 | 1980-05-27 |
Digital data communication adapter Grant 4,168,469 - Parikh , et al. September 18, 1 | 1979-09-18 |
System for controlling synchronization in a digital communication system Grant 4,161,719 - Parikh , et al. July 17, 1 | 1979-07-17 |
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