Patents by Inventor Kun H. Suh

Kun H. Suh 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).

  • Vertically assembling box type blocks
    Patent number: 4703600
    Abstract: A box-type masonry block comprising a quadrangular or H-type concrete block body provided at the interior thereof with a space. The block also includes an engaging step formed at inner upper surface of said block body, an engaging protrusion formed at lower surface of said block body, and a fixing rod-receiving hole formed at each corner of said block body.
    Type: Grant
    Filed: December 30, 1985
    Date of Patent: November 3, 1987
    Inventor: Kun H. Suh