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Karl Guthrie

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion bolt and pivot and swivel mechanism therefor
    • Patent number 11,807,499
    • Issue date Nov 7, 2023
    • Werner Co.
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Expansion bolt and pivot and swivel mechanism therefor
    • Patent number 11,446,526
    • Issue date Sep 20, 2022
    • Werner Co.
    • Karl Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick-release attachment point for fall protection
    • Patent number 10,434,343
    • Issue date Oct 8, 2019
    • Climb Tech, LLC
    • Karl Guthrie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Unfurlable rescue ladder
    • Patent number 9,677,333
    • Issue date Jun 13, 2017
    • Climb Tech, LLC
    • Karl Guthrie
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Swivel D-ring attachment point
    • Patent number 9,248,324
    • Issue date Feb 2, 2016
    • Climb Tech, LLC
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Swivel D-ring attachment point
    • Patent number 8,973,705
    • Issue date Mar 10, 2015
    • Climb Tech, LLC
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Concrete anchor point system
    • Patent number 8,839,591
    • Issue date Sep 23, 2014
    • Climb Tech, LLC
    • Karl Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Beam anchor
    • Patent number 8,646,575
    • Issue date Feb 11, 2014
    • Climb Tech, LLC
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Swivel anchor point for fall protection
    • Patent number 8,424,638
    • Issue date Apr 23, 2013
    • Karl Guthrie
    • E04 - BUILDING
  • Information Patent Grant

    Anchor bolt providing for fall protection
    • Patent number 8,353,653
    • Issue date Jan 15, 2013
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Beam anchor
    • Patent number 8,312,966
    • Issue date Nov 20, 2012
    • Karl Guthrie
    • E04 - BUILDING
  • Information Patent Grant

    Expansion bolt
    • Patent number 7,357,363
    • Issue date Apr 15, 2008
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Expansion bolt
    • Patent number 7,011,281
    • Issue date Mar 14, 2006
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Expansion bolt
    • Patent number 6,729,821
    • Issue date May 4, 2004
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Spring-loaded camming nut
    • Patent number 6,283,426
    • Issue date Sep 4, 2001
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Borehole-engaging apparatus
    • Patent number 6,109,578
    • Issue date Aug 29, 2000
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Roller-chock climbing aid
    • Patent number 4,643,378
    • Issue date Feb 17, 1987
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPANSION BOLT AND PIVOT AND SWIVEL MECHANISM THEREFOR
    • Publication number 20240124268
    • Publication date Apr 18, 2024
    • Werner Co.
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    EXPANSION BOLT AND PIVOT AND SWIVEL MECHANISM THEREFOR
    • Publication number 20240025705
    • Publication date Jan 25, 2024
    • Werner Co.
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    EXPANSION BOLT AND PIVOT AND SWIVEL MECHANISM THEREFOR
    • Publication number 20220226679
    • Publication date Jul 21, 2022
    • Werner Co.
    • Karl Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANSION BOLT AND PIVOT AND SWIVEL MECHANISM THEREFOR
    • Publication number 20220126134
    • Publication date Apr 28, 2022
    • Climb Tech, LLC
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    CONCRETE ANCHOR POINT SYSTEM
    • Publication number 20130298493
    • Publication date Nov 14, 2013
    • Karl Guthrie
    • E04 - BUILDING
  • Information Patent Application

    Anchor bolt providing for fall protection
    • Publication number 20110085873
    • Publication date Apr 14, 2011
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Swivel D-ring attachment point
    • Publication number 20100326767
    • Publication date Dec 30, 2010
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Expansion bolt
    • Publication number 20060231709
    • Publication date Oct 19, 2006
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Safety toggle bolt
    • Publication number 20050104385
    • Publication date May 19, 2005
    • Karl Guthrie
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Expansion bolt
    • Publication number 20040213633
    • Publication date Oct 28, 2004
    • Karl Guthrie
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Expansion bolt
    • Publication number 20020098054
    • Publication date Jul 25, 2002
    • Karl Guthrie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...