Patents by Inventor Cletis Jackson

Cletis Jackson 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).

  • Core for injection molding tools
    Publication number: 20020003199
    Abstract: A core for molding apparatus includes inner surface configurations for improving the cooling of injected plastic material.
    Type: Application
    Filed: December 6, 2000
    Publication date: January 10, 2002
    Inventors: John M. Check, Cletis Jackson