Patents by Inventor James M. Lemon

James M. Lemon 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).

  • SIDEWALL BLANK FOR SUBSTANTIALLY ELIMINATING TWIST IN DEEP BOTTOM CONTAINERS
    Publication number: 20120043374
    Abstract: A cup forming sidewall blank includes a piece of flexible sheet material having an upper edge, a lower edge, and a pair of opposite side edges with an area at or adjacent the lower edge of the sidewall blank being provided with relief formations which extend generally upwardly and perpendicularly relative to the lower edge. The relief formations preferably take the form of score lines, slits, notches or other suitable constructions which are generally spaced from one another and are of equal length relative to the sidewall blank lower edge.
    Type: Application
    Filed: August 18, 2011
    Publication date: February 23, 2012
    Applicant: PAPER MACHINERY CORPORATION
    Inventor: James M. Lemon