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Bruce D. Hirschhorn

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  • Boonton, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-pivoting adjustable support arm
    • Patent number 8,196,883
    • Issue date Jun 12, 2012
    • Bruce D. Hirschhorn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable support arm for audio visual device
    • Patent number 7,971,840
    • Issue date Jul 5, 2011
    • Bruce D. Hirschhorn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Personal audio visual system
    • Patent number 7,369,672
    • Issue date May 6, 2008
    • Bruce D. Hirschhorn
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Automated conference system
    • Patent number 5,574,793
    • Issue date Nov 12, 1996
    • Bruce D. Hirschhorn
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Automated conference system
    • Patent number 5,406,638
    • Issue date Apr 11, 1995
    • Bruce D. Hirschhorn
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents