Patents Assigned to Big J & J, Inc.
  • Piezoelectric lighter
    Patent number: D531352
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: October 31, 2006
    Assignee: Big J & J, Inc.
    Inventor: Jun Kang Ruan
  • Piezoelectric lighter
    Patent number: D531353
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: October 31, 2006
    Assignee: BIG J&J, Inc.
    Inventor: Jun Kang Ruan
  • Disposable lighter
    Patent number: D531356
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: October 31, 2006
    Assignee: Big J & J, Inc.
    Inventor: Jun Kang Ruan
  • Piezoelectric lighter
    Patent number: D532549
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: November 21, 2006
    Assignee: Big J & J, Inc.
    Inventor: Jun Kang Ruan
  • Piezoelectric lighter
    Patent number: D533683
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: December 12, 2006
    Assignee: Big J & J., Inc.
    Inventor: Jun Kang Ruan
  • Piezoelectric lighter
    Patent number: D534681
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: January 2, 2007
    Assignee: Big J & J, Inc.
    Inventor: Jun Kang Ruan
  • Disposable lighter
    Patent number: D574997
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: August 12, 2008
    Assignee: Big J&J, Inc.
    Inventor: Jun Kang Ruan