Patents by Inventor George O. McCormick

George O. McCormick 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).

  • Method for forming a magnet pattern on magnetic memory circuit cards
    Patent number: 3932253
    Abstract: A sheet of magnetic material is placed over a surface of a malleable carrier and stuck with a multi-projectioned punch. Each projection of the punch removes a wafer of the magnetic material from the sheet of magnetic material, and embeds the wafer into the carrier to form a pattern of magnetic material wafers in the surface of the carrier. The carrier is then positioned, wafer bearing side down, over an adhesive coated surface of a substrate, and a surface of the carrier, opposite from the wafer bearing surface, is struck with a multiprojectioned punch to force with each projection an individual one of the wafers out of the surface of the carrier and into the adhesive on the substrate. The malleable carrier is then peeled from the adhesive coated surface of the substrate and from the wafers secured thereto, to leave on the surface of the substrate the pattern of magnetic material wafers.
    Type: Grant
    Filed: June 3, 1974
    Date of Patent: January 13, 1976
    Assignee: Western Electric Company, Inc.
    Inventors: Paul F. Elarde, F. A. Klasek, George O. McCormick