Patents by Inventor Ronald L. Perschall

Ronald L. Perschall 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).

  • Publication number: 20100012218
    Abstract: A heddle frame for supporting a plurality of heddles comprises a top rail separate from a bottom rail Each of the rails defines a front wall and a rear wall opposed to the front wall A carrying flange extends from the front wall of the top rail and toward the bottom rail Each of the rails carries a heddle bar disposed toward the back of the respective rail, and the top heddle bar is connected to the carrying flange The top rail defines a first cut out portion extending through a section of the carrying flange The heddle frame further includes at least one intermediate brace extending between the top rail and the bottom rail at a position aligned with the first cut out portion and configured for assisting in maintaining parallelism of the top and bottom rails.
    Type: Application
    Filed: January 16, 2008
    Publication date: January 21, 2010
    Applicant: GTP GREENVILLE, INC.
    Inventors: Thomas A. Korbutt, Ronald L. Perschall, Charles F. Kramer