TREA

Karl Allen Dierenbach

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  • Centennial, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tactile interface system
    • Patent number 10,507,137
    • Issue date Dec 17, 2019
    • Karl Allen Dierenbach
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Tactile Interface System
    • Publication number 20230000684
    • Publication date Jan 5, 2023
    • Karl Allen Dierenbach
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Tactile Interface System
    • Publication number 20200054490
    • Publication date Feb 20, 2020
    • Karl Allen Dierenbach
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Tactile Interface System
    • Publication number 20180078422
    • Publication date Mar 22, 2018
    • Karl Allen Dierenbach
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Phone With Child Mode
    • Publication number 20100183137
    • Publication date Jul 22, 2010
    • Karl Allen Dierenbach
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE