David White

Person

  • Severna Park, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Collapsible shopping cart

    • Patent number 8,844,949
    • Issue date Sep 30, 2014
    • Cargo Cart Co.
    • Allison White
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Collapsible shopping cart

    • Patent number 8,567,809
    • Issue date Oct 29, 2013
    • Cargo Cart Co.
    • Allison White
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    COLLAPSIBLE SHOPPING CART

    • Publication number 20140035262
    • Publication date Feb 6, 2014
    • Cargo Cart Co.
    • Allison White
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    COLLAPSIBLE SHOPPING CART

    • Publication number 20120261907
    • Publication date Oct 18, 2012
    • Cargo Cart Co.
    • Allison White
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS