Patents by Inventor Robin Chu

Robin Chu 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).

  • Patent number: D293244
    Type: Grant
    Filed: October 28, 1985
    Date of Patent: December 15, 1987
    Assignee: Xerox Corporation
    Inventors: Robin Chu, John W. Toor