Patents by Inventor Ok-In Bin

Ok-In Bin 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).

  • VACUUM APPARATUS FOR VACUUM COMPRESSION PACK USED TO STORE FOODS
    Publication number: 20110162334
    Abstract: A vacuum apparatus for a vacuum compression pack used to store foods is provided. The vacuum apparatus includes a vacuum valve and a piston-type vacuum pump. The vacuum valve is installed in the vacuum compression pack, and the vacuum compression pack is prepared by using a pair of an upper vinyl and a lower vinyl having a sheet structure. Three edges of the vacuum compression pack are thermally compressed to seal the vacuum compression pack, and one edge of the vacuum compression pack is equipped with a zipper to seal the vacuum compression pack. The piston-type vacuum pump is installed in the vacuum compression pack such that the vacuum valve is buried in the vacuum pump.
    Type: Application
    Filed: September 7, 2009
    Publication date: July 7, 2011
    Applicant: KANO INTERNATIONAL CO., LTD
    Inventor: Ok-In Bin