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Michael Ratigan

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  • Graham, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rope edge protection system
    • Patent number 12,186,631
    • Issue date Jan 7, 2025
    • Michael Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rope edge protection system
    • Patent number 12,186,630
    • Issue date Jan 7, 2025
    • Michael Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for abrasion testing
    • Patent number 11,906,487
    • Issue date Feb 20, 2024
    • Fjord, Inc.
    • Edward Ratigan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rope edge protection system
    • Patent number 11,596,838
    • Issue date Mar 7, 2023
    • Michael Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Convertible rescue backpack
    • Patent number 11,399,605
    • Issue date Aug 2, 2022
    • Michael Ratigan
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Rope edge protection system
    • Patent number 11,219,800
    • Issue date Jan 11, 2022
    • Michael Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Removable cover
    • Patent number 10,336,405
    • Issue date Jul 2, 2019
    • Michael Ratigan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fender hook
    • Patent number 9,789,937
    • Issue date Oct 17, 2017
    • Michael Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rope cuff
    • Patent number 9,550,549
    • Issue date Jan 24, 2017
    • Fjord, Inc.
    • Edward Ratigan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    EDGE PROTECTOR MAT
    • Publication number 20220387856
    • Publication date Dec 8, 2022
    • Edward Ratigan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    CONVERTIBLE RESCUE BACKPACK
    • Publication number 20220192334
    • Publication date Jun 23, 2022
    • Michael Ratigan
    • A45 - HAND OR TRAVELLING ARTICLES