Patents by Inventor Nelson S. Paik

Nelson S. Paik 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).

  • Beam with enhanced bearing load strength and method of manufacture
    Patent number: 5600932
    Abstract: A first stage structural support beam (22,50) with flanges (12,14; 52,54) separated by an integral web (16) has the web stretched to increase the web height by a value .DELTA. following which a set of corrugations (34,48,62) is formed into the web. The resulting beam (38,40,50) has substantially increased weight-to-load characteristics as compared to the first stage beam.
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: February 11, 1997
    Inventors: Young J. Paik, David S. Paik, Nelson S. Paik