TREA

Alvin R. Eiterman

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  • Amlin, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door release mechanism
    • Patent number 9,890,582
    • Issue date Feb 13, 2018
    • Overhead Door Corporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reset mechanism for stored energy emergency barriers
    • Patent number 9,598,900
    • Issue date Mar 21, 2017
    • Overhead Door Corporation
    • Dwayne Joseph Kornish
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Door release mechanism
    • Patent number 9,328,547
    • Issue date May 3, 2016
    • Overhead Door Corporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door release mechanism
    • Patent number 8,905,113
    • Issue date Dec 9, 2014
    • Overhead Door Coporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reset mechanism for stored energy emergency barriers
    • Patent number 8,887,791
    • Issue date Nov 18, 2014
    • Overhead Door Corporation
    • Alvin Eiterman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Door release mechanisim
    • Patent number 8,770,255
    • Issue date Jul 8, 2014
    • Overhead Door Corporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door release mechanism
    • Patent number 8,397,787
    • Issue date Mar 19, 2013
    • Overhead Door Corporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door release mechanism
    • Patent number 7,878,230
    • Issue date Feb 1, 2011
    • Overhead Door Corporation
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rolling door tensioner
    • Patent number 6,527,037
    • Issue date Mar 4, 2003
    • Wayne-Dalton Corp.
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rolling door stop apparatus
    • Patent number 5,494,093
    • Issue date Feb 27, 1996
    • Wayne-Dalton Corp.
    • Alvin R. Eiterman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DOOR RELEASE MECHANISM
    • Publication number 20160245379
    • Publication date Aug 25, 2016
    • OVERHEAD DOOR CORPORATION
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RESET MECHANISM FOR STORED ENERGY EMERGENCY BARRIERS
    • Publication number 20150020983
    • Publication date Jan 22, 2015
    • OVERHEAD DOOR CORPORATION
    • Dwayne Joseph Kornish
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    DOOR RELEASE MECHANISM
    • Publication number 20140250796
    • Publication date Sep 11, 2014
    • OVERHEAD DOOR CORPORATION
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR RELEASE MECHANISM
    • Publication number 20130269881
    • Publication date Oct 17, 2013
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RESET MECHANISM FOR STORED ENERGY EMERGENCY BARRIERS
    • Publication number 20130025803
    • Publication date Jan 31, 2013
    • OVERHEAD DOOR CORPORATION
    • Alvin Eiterman
    • G01 - MEASURING TESTING
  • Information Patent Application

    Door release mechanism
    • Publication number 20090108245
    • Publication date Apr 30, 2009
    • Wayne-Dalton Corp.
    • Mark Daus
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Rolling door tensioner
    • Publication number 20020170688
    • Publication date Nov 21, 2002
    • Wayne-Dalton Corp.
    • Mark Daus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES