Patents Assigned to C2 Corporation
  • Method of making a shoe
    Patent number: 6834408
    Abstract: A method of making a shoe comprises sewing a rear stitching margin of a rear section of an upper to a midsole, gluing and attaching a rear section of an outsole to the midsole and the rear stitching margin, and stitching a front stitching margin of a front section of the upper directly to a front section of the outsole. The method is simple since it dispenses with use of a heel lasting machine which requires complicated processing steps. The method provides a shoe with good flexibility at a front section of the shoe and sufficient support at a rear section of the shoe.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: December 28, 2004
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • METHOD OF MAKING A SHOE
    Publication number: 20040244128
    Abstract: A method of making a shoe comprises sewing a rear stitching margin of a rear section of an upper to a midsole, gluing and attaching a rear section of an outsole to the midsole and the rear stitching margin, and stitching a front stitching margin of a front section of the upper directly to a front section of the outsole. The method is simple since it dispenses with use of a heel lasting machine which requires complicated processing steps. The method provides a shoe with good flexibility at a front section of the shoe and sufficient support at a rear section of the shoe.
    Type: Application
    Filed: June 6, 2003
    Publication date: December 9, 2004
    Applicant: C2 CORPORATION
    Inventor: Eddie Chen
  • Sole
    Patent number: D507096
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: July 12, 2005
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Footwear welt
    Patent number: D518284
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: April 4, 2006
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Portion of shoe upper
    Patent number: D522727
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: June 13, 2006
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Shoe sole
    Patent number: D467711
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: December 31, 2002
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Shoe midsole
    Patent number: D544199
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: June 12, 2007
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Portion of a shoe midsole
    Patent number: D544701
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: June 19, 2007
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Shoe sole
    Patent number: D546533
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: July 17, 2007
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Shoe sole
    Patent number: D475512
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: June 10, 2003
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Upper for a boot
    Patent number: D563659
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: March 11, 2008
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Upper for a boot
    Patent number: D563660
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: March 11, 2008
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Sole
    Patent number: D568593
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: May 13, 2008
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Shoe upper
    Patent number: D494750
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: August 24, 2004
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Sole
    Patent number: D593290
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: June 2, 2009
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Sole
    Patent number: D593291
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: June 2, 2009
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Upper for a boot
    Patent number: D633289
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: March 1, 2011
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Footwear welt
    Patent number: D646476
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: October 11, 2011
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Footwear welt
    Patent number: D659377
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: May 15, 2012
    Assignee: C2 Corporation
    Inventor: Eddie Chen
  • Footwear welt
    Patent number: D667213
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: September 18, 2012
    Assignee: C2 Corporation
    Inventor: Eddie Chen