Patents by Inventor Edward Mednick

Edward Mednick 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: 3976525
    Abstract: A composite scouring pad is prepared comprising a non-woven layer and a flexible foam layer in juxtaposition to each other, the flexible foam being needled to the nonwoven layer by fibers from the non-woven layer which pass through the foam layer and emerge from its opposite side. The opposite side of the foam layer is coated with a resinous layer which anchors the emergent fibers thereon, the fibers providing a desired roughness to said side, making said side suitable as a scouring surface. The non-woven layer is impregnated with a resin and, in the preferred embodiment, with abrasive particles to provide a second scouring surface.
    Type: Grant
    Filed: October 24, 1974
    Date of Patent: August 24, 1976
    Assignee: Fiber Bond Corporation
    Inventor: Edward Mednick