of railway freight-cars

Industry

  • CPC
  • E05B83/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant-free vehicle door lock

    • Patent number 11,585,131
    • Issue date Feb 21, 2023
    • Transportation IP Holdings, LLC
    • Michael K. Burke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Plug door device

    • Patent number 10,458,166
    • Issue date Oct 29, 2019
    • Nabtesco Corporation
    • Atsuhito Yamaguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch device for trunk lid of vehicle

    • Patent number 10,287,806
    • Issue date May 14, 2019
    • Mitsui Kinzoku Act Corporation
    • Takaaki Mizuno
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Railroad car lubricant free door lock

    • Patent number 9,863,172
    • Issue date Jan 9, 2018
    • Standard Car Truck Company
    • Michael K. Burke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Greaseless door lock

    • Patent number 6,708,625
    • Issue date Mar 23, 2004
    • ZefTek, Inc.
    • Michael K. Burke
    • B61 - RAILWAYS
  • Information Patent Grant

    Center locking device for rail car plug type doors

    • Patent number 6,070,920
    • Issue date Jun 6, 2000
    • Pennsylvania Rail Car Company
    • Walter S. Ryan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Box car lock

    • Patent number 5,701,768
    • Issue date Dec 30, 1997
    • Ek Ong Kar S. Khalsa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3813119

    • Patent number 3,813,119
    • Issue date May 28, 1974
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILROAD CAR LUBRICANT FREE DOOR LOCK

    • Publication number 20180100333
    • Publication date Apr 12, 2018
    • Standard Car Truck Company
    • Michael K. Burke
    • B61 - RAILWAYS
  • Information Patent Application

    PLUG DOOR DEVICE

    • Publication number 20170284139
    • Publication date Oct 5, 2017
    • Nabtesco Corporation
    • Atsuhito YAMAGUCHI
    • B61 - RAILWAYS