Patents by Inventor David Allen Bentley

David Allen Bentley 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).

  • Rolled sheet product
    Publication number: 20090277126
    Abstract: A rolled sheet product, the sheet product comprising a top layer and a bottom layer, the top layer being less ductile than the bottom layer, and the top layer facing outward in the rolled sheet product. A method of packaging a sheet product comprising a top layer and a bottom layer, the top layer being less ductile than the bottom layer, comprising winding the sheet product into a roll such that the top layer faces outward.
    Type: Application
    Filed: May 6, 2008
    Publication date: November 12, 2009
    Inventors: Heidi Ailee Wollert, ChangQing Shen, David Allen Bentley, Joel Evan Hazy