Patents Assigned to International Development Corp.
  • Patent number: 7481670
    Abstract: A quick secure connection system for use with a set of outdoor lights includes a power source having a two-wired female connector surrounded by external threads. Threadably connected to the female connector on the power source is a male connector surrounded by an internally threaded collar. The male connector is mounted on one end of a power transmission cord. On the opposite end of the power transmission is a two-wired light assembly. On the base of the two-wired light assembly is another two-wired female connector from which a set of outdoor lights may be assembled.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: January 27, 2009
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: 6868581
    Abstract: A garden cart handle having a main shank having a principal axis, a first end pivotably connectable to a garden cart and a second end opposite the first end. A handgrip portion is connected to the second end of the main shank, having a principal axis disposed substantially orthogonal to the principal axis of the main shank, a first end and a second end. A hinged portion, having an inboard end and an outboard end, is connected to the handgrip portion through a pivoting connection so as to allow the hinged portion to pivot about the principal axis of the handgrip portion. A flange is disposed on the outboard end of the hinged portion, shaped and sized to connect to a trailer tongue of a tractor. A latch is disposed on the second end of the main shank, shaped and sized to secure the hinged portion against pivoting.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: March 22, 2005
    Assignee: International Development Corp.
    Inventor: John Browder
  • Patent number: D528692
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: September 19, 2006
    Assignee: International Development Corp
    Inventor: Chi Gon Chen
  • Patent number: D528693
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: September 19, 2006
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D531341
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: October 31, 2006
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D533293
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: December 5, 2006
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D533294
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: December 5, 2006
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D533295
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: December 5, 2006
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D535425
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: January 16, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D537905
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 6, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D537906
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 6, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D537907
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 6, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D537908
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 6, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538376
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538377
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538378
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538379
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538380
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D538381
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: March 13, 2007
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen
  • Patent number: D572794
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: July 8, 2008
    Assignee: International Development Corp.
    Inventor: Chi Gon Chen