Patents by Inventor John C. Smoyer

John C. Smoyer 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: 4429014
    Abstract: A multi-layered wiper and method of making it, the wiper having at least one strong surface region of fibers having a predominate length of less than one-fourth inch and having bonding material disposed therein in a fine spaced apart pattern, the areas in the strong surface region where the bonding material is disposed being finely creped and at least one inner core region of fibers having a predominate length of less than one-fourth inch and generally having less fiber concentration than the surface region, and at least one interior strong region of fibers having a predominate length of less than one-fourth inch and having a greater fiber concentration than in the inner core region and having bonding material disposed therein in a fine spaced apart pattern to bond the fibers in the interior strong region together into a strong network, the bonding material in the interior strong region being substantially unconnected to the bonding material in the strong surface region and a strengthening layer comprising a
    Type: Grant
    Filed: July 16, 1982
    Date of Patent: January 31, 1984
    Assignee: Scott Paper Company
    Inventors: William G. Isner, John C. Smoyer