TREA

Neal W. Feldhahn

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  • Oak Park Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid couplings
    • Patent number 12,055,250
    • Issue date Aug 6, 2024
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR DISCONNECTING AND SEALING A TUBE
    • Publication number 20250187217
    • Publication date Jun 12, 2025
    • Colder Products Company
    • Kevin Porch
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FLUID COUPLINGS
    • Publication number 20240377011
    • Publication date Nov 14, 2024
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID COUPLINGS
    • Publication number 20230121092
    • Publication date Apr 20, 2023
    • Colder Products Company
    • Matthew G. Casura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...