Patents by Inventor Masao Tsuji

Masao Tsuji 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).

  • Humidifier
    Patent number: D394099
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: May 5, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Combined ceiling fan motor housing, switch housing, and blade irons unit
    Patent number: D394104
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: May 5, 1998
    Assignee: Hunter Fan Company
    Inventors: Jack W. Gee, II, Masao Tsuji
  • Air purifier
    Patent number: D395704
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: June 30, 1998
    Assignee: Hunter Fan Company
    Inventors: James Thomas, Masao Tsuji
  • Air purifier
    Patent number: D396097
    Type: Grant
    Filed: September 11, 1997
    Date of Patent: July 14, 1998
    Assignee: Hunter Fan Company
    Inventors: James Thomas, Masao Tsuji
  • Blade medallion for a ceiling fan
    Patent number: D396105
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 14, 1998
    Assignee: Hunter Fan Company
    Inventors: Jack W. Gee, II, Masao Tsuji
  • Lower housing for a ceiling fan
    Patent number: D396106
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 14, 1998
    Assignee: Hunter Fan Company
    Inventors: Jack W. Gee, II, Masao Tsuji
  • Blade medallion for a ceiling fan
    Patent number: D396280
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 21, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Lower housing for a ceiling fan
    Patent number: D396281
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 21, 1998
    Assignee: Hunter Fan Company
    Inventors: Jack W. Gee, II, Masao Tsuji
  • Ceiling fan housing
    Patent number: D396532
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: July 28, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Blade medallion for a ceiling fan
    Patent number: D396533
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 28, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Upper housing for a ceiling fan
    Patent number: D396534
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: July 28, 1998
    Assignee: Hunter Fan Company
    Inventors: Masao Tsuji, Jack W. Gee, II
  • Humidifier
    Patent number: D397196
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: August 18, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Lower housing for a ceiling fan
    Patent number: D397418
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: August 25, 1998
    Assignee: Hunter Fan Company
    Inventors: Masao Tsuji, Jack W. Gee, II
  • Upper housing for a ceiling fan
    Patent number: D397419
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: August 25, 1998
    Assignee: Hunter Fan Company
    Inventors: Masao Tsuji, Jack W. Gee, II
  • Blade medallion for a ceiling fan
    Patent number: D397781
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: September 1, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Lower housing for a ceiling fan
    Patent number: D399554
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: October 13, 1998
    Assignee: Hunter Fan Company
    Inventors: Masao Tsuji, Jack W. Gee, II
  • Lower housing for a ceiling fan
    Patent number: D399555
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: October 13, 1998
    Assignee: Hunter Fan Company
    Inventors: Jack W. Gee, II, Masao Tsuji
  • Motor housing for a ceiling fan
    Patent number: D399556
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: October 13, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Combined canopy, motor housing, switch housing, blade irons and light kit unit for a ceiling fan
    Patent number: D399948
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: October 20, 1998
    Assignee: Hunter Fan Company
    Inventor: Masao Tsuji
  • Electric motor housing
    Patent number: D401687
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: November 24, 1998
    Assignee: Hunter Fan Company
    Inventors: Richard A. Pearce, Masao Tsuji