Patents by Inventor Maxwell Yip

Maxwell Yip 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: D402266
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: December 8, 1998
    Assignee: The Siemon Company
    Inventors: John A. Siemon, Mark Viklund, Tim Repp, Maxwell Yip, Randy Below
  • Patent number: D413573
    Type: Grant
    Filed: March 24, 1998
    Date of Patent: September 7, 1999
    Assignee: The Siemon Company
    Inventors: Maxwell Yip, Denny Lo, Randy Below, John A. Siemon