TREA

with excentrically mounted wheels

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Industry

  • CPC
  • B62B5/028
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B62Land vehicles B62BHAND-PROPELLED VEHICLES B62B5/00Accessories or details specially adapted for hand carts

Current Industry

B62B5/028with excentrically mounted wheels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-function electric stair-climbing vehicle capable of transporti...
    • Patent number 11,312,404
    • Issue date Apr 26, 2022
    • Yonghai Fei
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel suspension
    • Patent number 8,100,415
    • Issue date Jan 24, 2012
    • Trionic Sverige AB
    • Stefan Kindberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stair climbing device
    • Patent number 8,061,460
    • Issue date Nov 22, 2011
    • Ulrich Alber GmbH
    • Franz Scheck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand truck
    • Patent number 7,487,976
    • Issue date Feb 10, 2009
    • Mychael J. Williams
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel assemblies for use with load bearing platforms
    • Patent number 7,270,334
    • Issue date Sep 18, 2007
    • Troy A. Heien
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel suspension
    • Patent number 7,249,775
    • Issue date Jul 31, 2007
    • Johan Rosenquist
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel assemblies for use with load bearing platforms
    • Patent number 7,044,481
    • Issue date May 16, 2006
    • Troy A. Heien
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveying apparatus for ascending or descending stairways
    • Patent number 6,550,787
    • Issue date Apr 22, 2003
    • Aerospace Industrial Development Corp.
    • Chia-Chun Chu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hand truck with electrically operated lifting platform
    • Patent number 6,530,740
    • Issue date Mar 11, 2003
    • Jin Yu Kim
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Suspension device with crank type axle
    • Patent number 6,059,304
    • Issue date May 9, 2000
    • Tomio Kakimi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3747717
    • Patent number 3,747,717
    • Issue date Jul 24, 1973
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3724863
    • Patent number 3,724,863
    • Issue date Apr 3, 1973
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    2957707
    • Patent number 2,957,707
    • Issue date Oct 25, 1960
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    2363636
    • Patent number 2,363,636
    • Issue date Nov 28, 1944
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    1885795
    • Patent number 1,885,795
    • Issue date Nov 1, 1932
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    1452135
    • Patent number 1,452,135
    • Issue date Apr 17, 1923
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents