TREA

Mark Lewis

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  • Union, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carriage for a track drive vehicle
    • Patent number 11,524,731
    • Issue date Dec 13, 2022
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Drive system
    • Patent number 11,034,403
    • Issue date Jun 15, 2021
    • Mark Zeb Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Carriage for a track drive vehicle
    • Patent number 10,526,026
    • Issue date Jan 7, 2020
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Elliptical drive system
    • Patent number 10,407,124
    • Issue date Sep 10, 2019
    • Mark Zeb Lewis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Controls for vehicles
    • Patent number 9,988,084
    • Issue date Jun 5, 2018
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC TENSIONING SYSTEM FOR TRACK DRIVE VEHICLE
    • Publication number 20210221454
    • Publication date Jul 22, 2021
    • Barreto Manufacturing, Inc.
    • Mark Z. Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CARRIAGE FOR A TRACK DRIVE VEHICLE
    • Publication number 20200140024
    • Publication date May 7, 2020
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Drive System
    • Publication number 20190344854
    • Publication date Nov 14, 2019
    • Mark Zeb Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Elliptical drive system
    • Publication number 20180361196
    • Publication date Dec 20, 2018
    • Mark Zeb Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CARRIAGE FOR A TRACK DRIVE VEHICLE
    • Publication number 20180215426
    • Publication date Aug 2, 2018
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONTROLS FOR VEHICLES
    • Publication number 20160244095
    • Publication date Aug 25, 2016
    • Barreto Manufacturing, Inc.
    • Mark Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS