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Christopher James Karchon

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  • Bloomfield Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knife assembly having a spacer or switch button including tritium
    • Patent number 11,407,130
    • Issue date Aug 9, 2022
    • SHERPA ENTERPRISES LLC
    • Christopher J. Karchon
    • F21 - LIGHTING
  • Information Patent Grant

    Tritium housing
    • Patent number 10,845,161
    • Issue date Nov 24, 2020
    • SHERPA ENTERPRISES LLC
    • Christopher J. Karchon
    • F41 - WEAPONS
  • Information Patent Grant

    Tritium firearm safety selector
    • Patent number 10,816,296
    • Issue date Oct 27, 2020
    • SHERPA ENTERPRISES LLC
    • Christopher J. Karchon
    • F41 - WEAPONS
  • Information Patent Grant

    Tritium housing
    • Patent number 10,480,899
    • Issue date Nov 19, 2019
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • F41 - WEAPONS
  • Information Patent Grant

    Knife assembly having a spacer or switch button including tritium
    • Patent number 10,357,888
    • Issue date Jul 23, 2019
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Tritium housing
    • Patent number 10,236,088
    • Issue date Mar 19, 2019
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • F41 - WEAPONS
  • Information Patent Grant

    Thumb stud including tritium
    • Patent number 10,183,406
    • Issue date Jan 22, 2019
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Tritium housing
    • Patent number 10,062,464
    • Issue date Aug 28, 2018
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Apparatus and method for encapsulating tritium
    • Patent number 9,581,316
    • Issue date Feb 28, 2017
    • Cammenga Company, LLC
    • Christopher J. Karchon
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    System and methods related to sports leagues
    • Patent number 9,569,922
    • Issue date Feb 14, 2017
    • TEASER FEVER, LLC
    • Jeffrey Michael Johnson
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents