Patents by Inventor Rudolph, Franz Benedikt

Rudolph, Franz Benedikt 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).

  • Patent number: 3964910
    Abstract: A method of producing a distorted artwork image printed on flat stock material which when deep drawn to the desired shape stretches the distorted artwork image to provide the desired artwork image on the finished article in which the original artwork can be an original picture or photograph on opaque material. The original artwork is formed into a closed cylinder with the artwork on the inner walls and photographed as reflected from the cylinder by a generally conically shaped mirror arranged co-axially with the cylinder so that a distorted artwork image can be produced which will extend over the whole area of the flat stock material to be subsequently deep drawn.
    Type: Grant
    Filed: December 13, 1974
    Date of Patent: June 22, 1976
    Assignee: Lever Brothers Company
    Inventors: Robert Geist, Rudolph, Franz Benedikt