Patents by Inventor Symon Chan

Symon Chan 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).

  • Bean bag phone
    Patent number: D438855
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: March 13, 2001
    Assignee: Polyconcept USA, Inc.
    Inventor: Symon Chan
  • Telephone face plate for stuffed item
    Patent number: D440214
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: April 10, 2001
    Assignee: Polyconcept USA, Inc.
    Inventor: Symon Chan
  • Turntable cabinet
    Patent number: D454858
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: March 26, 2002
    Assignee: Polyconcept USA, Inc.
    Inventor: Symon Chan
  • Cooler
    Patent number: D457038
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: May 14, 2002
    Assignee: Polyconcept USA, Inc.
    Inventors: Rick Umans, Symon Chan
  • Cabinet for turntable
    Patent number: D459716
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: July 2, 2002
    Assignee: Polyconcept USA, Inc.
    Inventor: Symon Chan
  • Cooler with radio
    Patent number: D461371
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: August 13, 2002
    Assignee: Polyconcept USA, Inc.
    Inventors: Rick Umans, Symon Chan