TREA

Gas filled or inflatable flexible tracks

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Industry

  • CPC
  • B62D55/247
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B62Land vehicles B62DMOTOR VEHICLES TRAILERS B62D55/00Endless track vehicles

Current Industry

B62D55/247Gas filled or inflatable flexible tracks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamic seals for vehicle air suspensions
    • Patent number 4,778,019
    • Issue date Oct 18, 1988
    • William R. Bertelsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mattress construction for pneumatic mattress track system
    • Patent number 4,762,377
    • Issue date Aug 9, 1988
    • Fredrik K. Burmeister
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pneumatic mattress track system for vehicles
    • Patent number 4,715,668
    • Issue date Dec 29, 1987
    • Fredrik K. Burmeister
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rolling contact suction system for vehicle braking and adhesion
    • Patent number 4,699,252
    • Issue date Oct 13, 1987
    • Peter Sing
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid-operated transporting crawler-type track
    • Patent number 4,673,050
    • Issue date Jun 16, 1987
    • Akademie der Deutschen Demokratischen Republik
    • Christian Zschocke
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Segmented air-track apparatus
    • Patent number 4,530,545
    • Issue date Jul 23, 1985
    • William R. Bertelsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Loop track mobility system
    • Patent number 4,378,133
    • Issue date Mar 29, 1983
    • Lockheed Missiles & Space Company, Inc.
    • Wolfgang Trautwein
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Air suspension system for vehicle track
    • Patent number 4,283,094
    • Issue date Aug 11, 1981
    • William R. Bertelsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Endless track for crawler vehicles
    • Patent number 4,056,288
    • Issue date Nov 1, 1977
    • Caterpillar Tractor Co.
    • Robert N. Stedman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Amphibious air track vehicle
    • Patent number 3,951,093
    • Issue date Apr 20, 1976
    • John M. Poche
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Steering mechanism for track vehicles
    • Patent number 3,934,664
    • Issue date Jan 27, 1976
    • Jorma Toivo Tapani Pohjola
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3902767
    • Patent number 3,902,767
    • Issue date Sep 2, 1975
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3902765
    • Patent number 3,902,765
    • Issue date Sep 2, 1975
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3902766
    • Patent number 3,902,766
    • Issue date Sep 2, 1975
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3819240
    • Patent number 3,819,240
    • Issue date Jun 25, 1974
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3730287
    • Patent number 3,730,287
    • Issue date May 1, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3717391
    • Patent number 3,717,391
    • Issue date Feb 20, 1973
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    3712688
    • Patent number 3,712,688
    • Issue date Jan 23, 1973
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3548962
    • Patent number 3,548,962
    • Issue date Dec 22, 1970
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3544174
    • Patent number 3,544,174
    • Issue date Dec 1, 1970
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3539229
    • Patent number 3,539,229
    • Issue date Nov 10, 1970
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3481654
    • Patent number 3,481,654
    • Issue date Dec 2, 1969
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3442746
    • Patent number 3,442,746
    • Issue date May 6, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3427078
    • Patent number 3,427,078
    • Issue date Feb 11, 1969
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3313263
    • Patent number 3,313,263
    • Issue date Apr 11, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3244458
    • Patent number 3,244,458
    • Issue date Apr 5, 1966
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3223462
    • Patent number 3,223,462
    • Issue date Dec 14, 1965
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3170533
    • Patent number 3,170,533
    • Issue date Feb 23, 1965
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3166468
    • Patent number 3,166,468
    • Issue date Jan 19, 1965
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3155436
    • Patent number 3,155,436
    • Issue date Nov 3, 1964
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents