Patents by Inventor Robort LIU

Robort LIU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optimal tire performance indicator
    Patent number: 8857252
    Abstract: A tire performance indicator for a tire includes at least one tread wear indicator region structured and arranged in a tread region of the tire and at least one performance symbol guide structured and arranged approximate a sidewall region of the tire.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: October 14, 2014
    Assignee: Continental Reifen Deutschland GmbH
    Inventors: Matthew Lamb, Robort Liu
  • OPTIMAL TIRE PERFORMANCE INDICATOR
    Publication number: 20130333458
    Abstract: A tire performance indicator for a tire includes at least one tread wear indicator region structured and arranged in a tread region of the tire and at least one performance symbol guide structured and arranged approximate a sidewall region of the tire.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 19, 2013
    Applicant: CONTINENTAL REIFEN DEUTSCHLAND GMBH
    Inventors: Matthew LAMB, Robort LIU