TREA

David D. Wint

Follow

Person

  • Tulsa, OK, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Automated pig launching system
    • Patent number 11,028,958
    • Issue date Jun 8, 2021
    • WeldFit Corporation
    • Russ C. Sander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated pig launching system
    • Patent number 9,976,686
    • Issue date May 22, 2018
    • WeldFit Corporation
    • Russ C. Sander
    • B08 - CLEANING

Patents Applicationslast 30 patents

  • Information Patent Application

    Automated Pig Launching System
    • Publication number 20180306373
    • Publication date Oct 25, 2018
    • WeldFit Corporation
    • Russ C. Sander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automated Pig Launching System
    • Publication number 20160169436
    • Publication date Jun 16, 2016
    • WeldFit Corporation
    • Russ C. Sander
    • B08 - CLEANING