TREA

Stephen R. Frey

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  • Waukesha, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing rotary swivel joint
    • Patent number 11,835,162
    • Issue date Dec 5, 2023
    • UEMSI/HTV, INC.
    • Richard D. Dresang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary swivel joint
    • Patent number 11,118,711
    • Issue date Sep 14, 2021
    • UEMSI/HTV, INC.
    • Richard D. Dresang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Root cutter collar with quick changing skids
    • Patent number 10,947,715
    • Issue date Mar 16, 2021
    • UEMSI/HTV, INC.
    • Stephen R. Frey
    • B08 - CLEANING
  • Information Patent Grant

    System for inspecting pipelines utilizing a wireless device
    • Patent number 10,659,726
    • Issue date May 19, 2020
    • VEMSI/HTV, Inc.
    • Richard D. Dresang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pole mounted lighted camera
    • Patent number 10,638,024
    • Issue date Apr 28, 2020
    • UEMSI/HTV
    • Richard D. Dresang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE