Patents by Inventor Rystar SU

Rystar SU 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).

  • COMPOSITE RIM
    Publication number: 20100320831
    Abstract: A composite rim of the present invention includes a metallic outer sub-rim and a carbon composite material based inner sub-rim. The outer sub-rim is an integrated structure and has an inner surface, on which the inner sub-rim is attached. Thereby, the material consumption is reduced and the mechanical strength is maintained in the meanwhile.
    Type: Application
    Filed: June 22, 2009
    Publication date: December 23, 2010
    Inventor: Rystar SU