TREA

John Krawczyk

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle bottom bracket tool
    • Patent number D1054265
    • Issue date Dec 17, 2024
    • Bicycle Tools Incorporated
    • Eric Hawkins
    • D08 - Tools and hardware
  • Information Patent Grant

    Bicycle repair stand
    • Patent number D1036319
    • Issue date Jul 23, 2024
    • Bicycle Tools Incorporated
    • Eric Hawkins
    • D12 - Transportation
  • Information Patent Grant

    Bicycle bottom bracket tool
    • Patent number D992465
    • Issue date Jul 18, 2023
    • Bicycle Tools Incorporated
    • Eric Hawkins
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Bicycle brake pad spreader tool
    • Patent number D986700
    • Issue date May 23, 2023
    • Bicycle Tools Incorporated
    • Eric Hawkins
    • D08 - Tools and hardware
  • Information Patent Grant

    Adjustable length bicycle mountable hand pump
    • Patent number 7,862,065
    • Issue date Jan 4, 2011
    • Bicycle Tools Incorporated
    • Eric Hawkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ADJUSTABLE LENGTH BICYCLE MOUNTABLE HAND PUMP
    • Publication number 20090060766
    • Publication date Mar 5, 2009
    • Bicycle Tools Incorporated, d/b/a Park Tool Co.
    • Eric Hawkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BACKPACK WORKSTATION
    • Publication number 20080029562
    • Publication date Feb 7, 2008
    • Bicycle Tools Incorporated d/b/a Park Tool Co.
    • Eric Hawkins
    • A45 - HAND OR TRAVELLING ARTICLES