Patents by Inventor Jeong-Hun Im

Jeong-Hun Im has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7731610
    Abstract: Disclosed is a multi-purpose sectional sports apparatus. The sports apparatus includes a plurality of assembling poles each including a main pole and a sub pole, a connector, and a supporting unit. The main pole has an insertion bore, an L-shaped lower fixture and a plurality of main coupling holes in an upper portion thereof. The sub pole is inserted into the main pole and has a plurality of lower height-adjusting holes and a plurality of upper sub coupling holes. The sub pole is movable up and down to have an adjustable height relative to the main pole as a fastener is fastened through selected ones of the height-adjusting holes and main coupling holes. The connector includes a branched body having a plurality of insertion branches for connection of the assembling poles, each insertion branch having an opening and an insertion bore.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: June 8, 2010
    Inventor: Jeong-Hun Im
  • Publication number: 20080293519
    Abstract: Disclosed is a multi-purpose sectional sports apparatus. The sports apparatus includes a plurality of assembling poles each including a main pole and a sub pole, a connector, and a supporting unit. The main pole has an insertion bore, an L-shaped lower fixture and a plurality of main coupling holes in an upper portion thereof. The sub pole is inserted into the main pole and has a plurality of lower height-adjusting holes and a plurality of upper sub coupling holes. The sub pole is movable up and down to have an adjustable height relative to the main pole as a fastener is fastened through selected ones of the height-adjusting holes and main coupling holes. The connector includes a branched body having a plurality of insertion branches for connection of the assembling poles, each insertion branch having an opening and an insertion bore.
    Type: Application
    Filed: November 28, 2006
    Publication date: November 27, 2008
    Inventor: Jeong-Hun Im