Patents Assigned to Chih Feng Industrial Co., Ltd.
  • Office chair pedal
    Patent number: D371923
    Type: Grant
    Filed: August 25, 1995
    Date of Patent: July 23, 1996
    Assignee: Chih Feng Industrial Co., Ltd.
    Inventor: Chin-Ting Chen
  • Office chair leg
    Patent number: D377282
    Type: Grant
    Filed: March 19, 1996
    Date of Patent: January 14, 1997
    Assignee: Chih Feng Industrial Co., Ltd.
    Inventor: Chin-Ting Chen