TREA

Raymond Kampmeier

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  • San Francisco, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for transdermal alcohol monitoring
    • Patent number 11,992,333
    • Issue date May 28, 2024
    • KHN Solutions, LLC
    • Keith Harry Nothacker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and system for transdermal alcohol monitoring
    • Patent number 11,864,917
    • Issue date Jan 9, 2024
    • KHN Solutions, LLC
    • Keith Harry Nothacker
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Biomonitoring wristband
    • Patent number D978691
    • Issue date Feb 21, 2023
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Biomonitoring wristband
    • Patent number D956588
    • Issue date Jul 5, 2022
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Method and system for transdermal alcohol monitoring
    • Patent number 11,324,449
    • Issue date May 10, 2022
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method and system for transdermal alcohol monitoring
    • Patent number 11,253,196
    • Issue date Feb 22, 2022
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomonitoring wristband
    • Patent number D939365
    • Issue date Dec 28, 2021
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Method and system for transdermal alcohol monitoring
    • Patent number 11,006,895
    • Issue date May 18, 2021
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomonitoring wristband
    • Patent number D918071
    • Issue date May 4, 2021
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Biomonitoring wristband
    • Patent number D901317
    • Issue date Nov 10, 2020
    • KHN Solutions, Inc.
    • Keith Harry Nothacker
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents