Patents by Inventor Edward H. Wilson, Jr.

Edward H. Wilson, Jr. 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).

  • Doctoring ink cup
    Patent number: 5664496
    Abstract: A doctoring ink cup for containing and applying ink to an engraved image on a printing plate includes a flexible doctoring cup drawn from a sheet of spring steel. The doctoring cup has rim forming a doctoring edge for wiping excess ink from the printing plate. A cup shaped stiffening member is bonded to the doctoring cup for stiffening the doctoring cup.
    Type: Grant
    Filed: December 15, 1994
    Date of Patent: September 9, 1997
    Assignee: Markem Corporation
    Inventors: Robert B. Scheuhing, Edward H. Wilson, Jr.