Derek Matthews

Person

  • Denver, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Connector torque sleeve

    • Patent number D1040113
    • Issue date Aug 27, 2024
    • Cable Television Laboratories, Inc.
    • Luther E. Smith
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector torque sleeve

    • Patent number D1021811
    • Issue date Apr 9, 2024
    • Cable Television Laboratories, Inc.
    • Luther E. Smith
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Apparatus and methods for connector torque sleeve

    • Patent number 11,904,439
    • Issue date Feb 20, 2024
    • Cable Television Laboratories, Inc.
    • Luther E. Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus and methods for connector torque sleeve

    • Patent number 11,040,437
    • Issue date Jun 22, 2021
    • Cable Television Laboratories, Inc.
    • Luther E. Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents