TREA

John F. Schuster

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  • San Francisco, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit blocks
    • Patent number 11,872,503
    • Issue date Jan 16, 2024
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Circuit blocks
    • Patent number 11,291,925
    • Issue date Apr 5, 2022
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Circuit cube
    • Patent number D886072
    • Issue date Jun 2, 2020
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Circuit cube
    • Patent number D882537
    • Issue date Apr 28, 2020
    • Tenka, Inc.
    • Nathaniel W. MacDonald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Circuit cube
    • Patent number D882538
    • Issue date Apr 28, 2020
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Circuit blocks
    • Patent number 10,512,853
    • Issue date Dec 24, 2019
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Circuit cube
    • Patent number D864131
    • Issue date Oct 22, 2019
    • Tenka Inc.
    • Nathaniel W. MacDonald
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    CIRCUIT BLOCKS
    • Publication number 20240139640
    • Publication date May 2, 2024
    • Tenka Inc
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    CIRCUIT BLOCKS
    • Publication number 20220203253
    • Publication date Jun 30, 2022
    • Tenka Inc
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    CIRCUIT BLOCKS
    • Publication number 20200086225
    • Publication date Mar 19, 2020
    • Tenka Inc
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    CIRCUIT BLOCKS
    • Publication number 20170291116
    • Publication date Oct 12, 2017
    • Tenka Labs, Inc.
    • Nathaniel W. MacDonald
    • A63 - SPORTS GAMES AMUSEMENTS