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Paul D. Gjeltema

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  • Stow, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-voice feedback in communications headsets
    • Patent number 9,620,142
    • Issue date Apr 11, 2017
    • Bose Corporation
    • Shaun Cassidy Keller
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Feedforward ANR device cover
    • Patent number 8,416,960
    • Issue date Apr 9, 2013
    • Bose Corporation
    • Michael D'Agostino
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Compact photographic camera
    • Patent number 6,490,413
    • Issue date Dec 3, 2002
    • Polaroid Corporation
    • Norman D. Staller
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and system for reducing image artifacts
    • Patent number 6,327,431
    • Issue date Dec 4, 2001
    • Polaroid Corporation
    • Harry R. Parsons
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-VOICE FEEDBACK IN COMMUNICATIONS HEADSETS
    • Publication number 20150364145
    • Publication date Dec 17, 2015
    • Bose Corporation
    • Shaun Cassidy Keller
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    FEEDFORWARD ANR DEVICE COVER
    • Publication number 20110044465
    • Publication date Feb 24, 2011
    • Michael D'Agostino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Compact photographic camera
    • Publication number 20020021893
    • Publication date Feb 21, 2002
    • Norman D. Staller
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY