Patents by Inventor Rey Zon Chen

Rey Zon Chen 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).

  • Drill press
    Patent number: D386192
    Type: Grant
    Filed: May 24, 1996
    Date of Patent: November 11, 1997
    Assignee: Rexon Industrial Corp., Ltd.
    Inventor: Rey Zon Chen
  • Drill press
    Patent number: D393648
    Type: Grant
    Filed: July 2, 1996
    Date of Patent: April 21, 1998
    Assignee: Rexon Industrial Corp., Ltd.
    Inventor: Rey Zon Chen