Patents by Inventor Weaver Robert Nelson

Weaver Robert Nelson 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).

  • BELT CONFINED CONTINUOUS MOLDING APPARATUS AND METHOD
    Publication number: 20160368184
    Abstract: The disclosure relates to an apparatus and method for manufacturing a molded article from plastic material feedstock in a continuous manner. The plastic material feedstock is confined between endless belts that define molded surfaces of the article to be molded.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 22, 2016
    Inventors: Weaver Robert Nelson, Mark Anthony Wadsworth