Patents by Inventor Clyde S. McCray

Clyde S. McCray 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).

  • Apparatus for cutting sheet materials
    Patent number: 5007316
    Abstract: A die block component for use in a punch and die assembly is described, having a plurality of grooves in the die face. The block and assembly are useful for cutting articles from sheets and film of synthetic polymeric resins while avoiding the contamination of the article with severed particles and slivers.
    Type: Grant
    Filed: March 14, 1990
    Date of Patent: April 16, 1991
    Assignee: General Electric Company
    Inventors: Stephen O. Ketcham, Paul W. Ortiz, Jamie S. Jarvis, Clyde S. McCray