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David Kleinschmidt

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  • Natick, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-transceiver wireless calling
    • Patent number 10,715,650
    • Issue date Jul 14, 2020
    • Bose Corporation
    • Sharafuddeen Nalakath
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Dual-transceiver wireless calling
    • Patent number 10,356,232
    • Issue date Jul 16, 2019
    • Bose Corporation
    • Sharafuddeen Nalakath
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone techniques
    • Patent number 8,447,370
    • Issue date May 21, 2013
    • Bose Corporation
    • Joji Ueda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphoning
    • Patent number 7,970,159
    • Issue date Jun 28, 2011
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone techniques
    • Patent number 7,920,903
    • Issue date Apr 5, 2011
    • Bose Corporation
    • Joji Ueda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphoning
    • Patent number 7,412,070
    • Issue date Aug 12, 2008
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL-TRANSCEIVER WIRELESS CALLING
    • Publication number 20190342437
    • Publication date Nov 7, 2019
    • Bose Corporation
    • Sharafuddeen Nalakath
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Microphone Techniques
    • Publication number 20110230239
    • Publication date Sep 22, 2011
    • Joji Ueda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONING
    • Publication number 20090003616
    • Publication date Jan 1, 2009
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICROPHONE TECHNIQUES
    • Publication number 20080167092
    • Publication date Jul 10, 2008
    • Joji Ueda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headphoning
    • Publication number 20050213774
    • Publication date Sep 29, 2005
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE