Patents Assigned to Joyful Long Industries, Ltd
  • Baseball gloves
    Patent number: 6249915
    Abstract: Baseball gloves are provided that include an adjustable ball pocket. Some baseball gloves include a quick release adjustment device and a lacing pattern that allow the depth of the ball pocket to be easily adjusted by a wearer of the glove.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: June 26, 2001
    Assignee: Joyful Long Industries, Ltd.
    Inventor: Chan Chong Hang
  • Method and apparatus for hand stitching of sports balls
    Patent number: 6223668
    Abstract: A method is provided for hand stitching a multi-panel sports ball.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: May 1, 2001
    Assignee: Joyful Long Industries, Ltd
    Inventor: Chong Veng Chan
  • Baseball glove
    Patent number: D490573
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: May 25, 2004
    Assignee: Joyful Long Industries Ltd.
    Inventor: Chong Hang Chan
  • Baseball glove with movable pad and wristband
    Patent number: D496497
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: September 21, 2004
    Assignee: Joyful Long Industries Ltd.
    Inventor: Chong Hang Chan