Patents by Inventor Jam Sun

Jam Sun 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).

  • Face panel for a tape storage drawer
    Patent number: D283959
    Type: Grant
    Filed: June 3, 1983
    Date of Patent: May 27, 1986
    Assignee: Jam Sun Office Products, Inc.
    Inventor: Jam Sun
  • Combined vertical sorter and letter tray
    Patent number: D284482
    Type: Grant
    Filed: February 8, 1983
    Date of Patent: July 1, 1986
    Assignee: Sun Office Products, Inc.
    Inventor: Jam Sun
  • Tape dispenser
    Patent number: D297548
    Type: Grant
    Filed: July 24, 1986
    Date of Patent: September 6, 1988
    Inventor: Jam Sun
  • File card punch
    Patent number: D303812
    Type: Grant
    Filed: October 6, 1986
    Date of Patent: October 3, 1989
    Inventor: Jam Sun
  • Connector for folding crates
    Patent number: D305864
    Type: Grant
    Filed: January 12, 1987
    Date of Patent: February 6, 1990
    Inventor: Jam Sun
  • Paper clip container
    Patent number: D316566
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: April 30, 1991
    Inventor: Jam Sun
  • Rotary organizer for assorted desk articles
    Patent number: D340071
    Type: Grant
    Filed: June 3, 1992
    Date of Patent: October 5, 1993
    Inventor: Jam Sun