Patents by Inventor Jack Fan

Jack Fan 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).

  • Air heater
    Patent number: D312302
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: November 20, 1990
    Assignee: Synlix Electrical Ltd.
    Inventor: Jack Fan
  • Air heater
    Patent number: D313842
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: January 15, 1991
    Assignee: Synlix Electrical Ltd
    Inventor: Jack Fan
  • Carpet cleaner
    Patent number: D374522
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: October 8, 1996
    Assignee: AquaBroom Products Corporation
    Inventors: Jack Fan, William R. Brokaw