Patents by Inventor Michael Yeh

Michael Yeh 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).

  • Chair
    Patent number: D333739
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: March 9, 1993
    Assignee: Coaster Co. of America, Inc.
    Inventor: Michael Yeh
  • Chair
    Patent number: D334099
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: March 23, 1993
    Assignee: Coaster Co. of America, Inc.
    Inventor: Michael Yeh