Patents by Inventor Peter Fok

Peter Fok 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).

  • Electric fan
    Patent number: D387151
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: December 2, 1997
    Assignee: On Tat Bakelite Electric Works Limited
    Inventor: Peter Fok
  • Electric fan
    Patent number: D387153
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: December 2, 1997
    Assignee: On Tat Bakelite Electric Works Limited
    Inventor: Peter Fok
  • Electric fan
    Patent number: D390947
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: February 17, 1998
    Assignee: On Tat Bakelite Electric Works
    Inventor: Peter Fok
  • Electric fan
    Patent number: D415270
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: October 12, 1999
    Assignee: On Tat Bakelite Electric Works Limited
    Inventor: Peter Fok
  • Electric fan
    Patent number: D429326
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: August 8, 2000
    Assignee: On Tat Bakelite Electric Works Limited
    Inventor: Peter Fok