Patents by Inventor Steven S. W. Yook

Steven S. W. Yook 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).

  • Papermakers felt and method of manufacture
    Patent number: 4357386
    Abstract: The disclosure is of a composite papermakers felt made up of a textile base layer, an intermediate layer of polymeric resin foam particles and a covering layer of non-woven staple fibers. The felt is useful in the wet press section of a papermaking machine. The disclosure is also of a method of manufacturing the felt of the invention.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: November 2, 1982
    Assignee: Albany International Corp.
    Inventors: William A. Luciano, Steven S. W. Yook