TREA

Hardison G. Martin

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  • Louisville, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio power amplifier
    • Patent number 9,190,960
    • Issue date Nov 17, 2015
    • Innovative Electronic Designs, LLC
    • Hardison G. Martin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    End of branch module system
    • Patent number 8,903,099
    • Issue date Dec 2, 2014
    • Mitek Corp., Inc.
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Courtesy announcement system and method of using
    • Patent number 8,077,877
    • Issue date Dec 13, 2011
    • Mitek Corp., Inc.
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Information broadcasting system
    • Patent number 7,694,325
    • Issue date Apr 6, 2010
    • Innovative Electronic Designs, LLC
    • Hardison G. Martin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Audio system end of line load module providing a load on the audio...
    • Patent number 7,602,282
    • Issue date Oct 13, 2009
    • Innovative Electronic Designs, Inc.
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Balanced amplifier device
    • Patent number 4,571,554
    • Issue date Feb 18, 1986
    • Innovative Electronic Designs, Inc.
    • Hardison G. Martin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Sound mixer devices
    • Patent number 4,374,300
    • Issue date Feb 15, 1983
    • Innovative Electronics, Inc.
    • Robert Ponto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Programable low impedance digital attenuators
    • Patent number 4,359,600
    • Issue date Nov 16, 1982
    • Robert Ponto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multiple input audio program system
    • Patent number 4,359,602
    • Issue date Nov 16, 1982
    • Robert A. Ponto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    AUDIO POWER AMPLIFIER
    • Publication number 20150270810
    • Publication date Sep 24, 2015
    • INNOVATIVE ELECTRONIC DESIGNS, LLC
    • Hardison G. Martin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    END OF BRANCH MODULE SYSTEM
    • Publication number 20130089210
    • Publication date Apr 11, 2013
    • Mitek Corp., Inc.
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Audio system end of line load module
    • Publication number 20080144845
    • Publication date Jun 19, 2008
    • Innovative Electronic Designs, Inc.
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Information broadcasting system
    • Publication number 20030143944
    • Publication date Jul 31, 2003
    • Hardison G. Martin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE