TREA

Joshua D. Fischer

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  • Imperial, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Duct tie rod and method
    • Patent number 12,130,041
    • Issue date Oct 29, 2024
    • H J FISCHER LLC
    • Joshua Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of attaching a connector element to a duct flange
    • Patent number 6,810,570
    • Issue date Nov 2, 2004
    • Engel Industries, Inc.
    • Joshua D. Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Companion duct system
    • Patent number 6,460,573
    • Issue date Oct 8, 2002
    • Engel Industries
    • Joshua D. Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DUCT TIE ROD AND METHOD
    • Publication number 20220341621
    • Publication date Oct 27, 2022
    • Joshua Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Companion duct system
    • Publication number 20020170613
    • Publication date Nov 21, 2002
    • Joshua D. Fischer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC