TREA

Greg L. Grengs

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  • Sherwood, ND, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive wheel clutch system
    • Patent number 10,781,864
    • Issue date Sep 22, 2020
    • GLG Farms LLC
    • Greg L. Grengs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire manipulation system
    • Patent number 9,132,696
    • Issue date Sep 15, 2015
    • GLG Farms LLC
    • Greg L. Grengs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Swing auger drive attachment system
    • Patent number 8,272,493
    • Issue date Sep 25, 2012
    • Greg L. Grengs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Drive Wheel Clutch System
    • Publication number 20200158184
    • Publication date May 21, 2020
    • GLG Farms LLC
    • Greg L. Grengs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Tire Manipulation System
    • Publication number 20150151576
    • Publication date Jun 4, 2015
    • GLG Farms LLC
    • Greg L. Grengs
    • B60 - VEHICLES IN GENERAL