Damon King QUAN

Person

  • Thornhill, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Rail road freight car

    • Patent number 9,346,472
    • Issue date May 24, 2016
    • National Steel Car Limited
    • Ken Black
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    RAIL ROAD FREIGHT CAR

    • Publication number 20150068425
    • Publication date Mar 12, 2015
    • National Steel Car Limited
    • Ken BLACK
    • B61 - RAILWAYS