Patents by Inventor Robert D. Scarth

Robert D. Scarth 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).

  • Process for making a highly plasticized vinyl fabric
    Patent number: 4936937
    Abstract: A laminated vinyl fabric and a process for making the same, said fabric comprising a sheet of vinyl resin with which a major proportion of plasticizer is combined, said fabric also having been made by extrusion and promptly thereafter having been adhesively laminated at a relatively low temperature with a knitted fabric at substantially only wrap pressure. In one form, the knitted fabric is of an interlock double-knit construction with one surface thereof having a relatively small number of contacts with said vinyl sheet via an intermediate adhesive.
    Type: Grant
    Filed: July 26, 1988
    Date of Patent: June 26, 1990
    Assignee: Pioneer-Leimel Fabrics, Inc.
    Inventors: Alan W. Burns, Robert D. Scarth, John V. Mascaro, J. W. Hegenboden, Moses Green, Jr.
  • Highly plasticized laminated vinyl fabric
    Patent number: 4764412
    Abstract: A laminated vinyl fabric and a process for making the same, said fabric comprising a sheet of vinyl resin with which a major proportion of plasticizer is combined, said fabric also having been made by extrusion and promptly thereafter having been adhesively laminated at a relatively low temperature with a knitted fabric at substantially only wrap pressure. In one form, the knitted fabric is of an interlock double-knit construction with one surface thereof having a relatively small number of contacts with said vinyl sheet via an intermediate adhesive.
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: August 16, 1988
    Assignee: Pioneer-Leimel Fabrics, Inc.
    Inventors: Alan W. Burns, Robert D. Scarth, John V. Mascaro, J. W. Hegenboden, Moses Green, Jr.