Patents by Inventor Howard W. Mumm

Howard W. Mumm 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).

  • High pressure assembly and laminate
    Patent number: 3949133
    Abstract: A high pressure laminate comprising an overlay sheet impregnated with a melamine resin, and an unimpregnated decorative sheet of fibrous cellulosic material, a thin resin coating on preferably the backside of said decorative layer, and a core comprising a multiplicity of sheets of cellulosic material impregnated with a phenolic resin.
    Type: Grant
    Filed: January 28, 1974
    Date of Patent: April 6, 1976
    Assignee: The Orchard Corporation of America
    Inventors: Pasco R. Santurri, Howard W. Mumm, Robert L. Flowers, Robert A. Eaton
  • Self-sealable corrosion protectable packaging material and method of making
    Patent number: 3936560
    Abstract: Packaging material for ferrous metal parts and the like which comprises a substrate of paper stock, transparent film or foil, and having applied thereon a coating comprehending a vapor phase corrosion inhibitor of the nitrite-amide type, and a self-sealable adhesive as from the natural and synthetic latices. The proportion of the inhibitor to the latices in the coating is in the range from 5 to 25 percent by weight depending upon the characteristics of the substrate.
    Type: Grant
    Filed: February 22, 1974
    Date of Patent: February 3, 1976
    Assignee: The Orchard Corporation of America
    Inventors: Pasco R. Santurri, Howard W. Mumm, Thomas E. Yockey