Patents by Inventor Steven William

Steven William 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: 5134746
    Abstract: A cleaning material designed for removing difficult stains and dirt from smooth and textured surfaces. The material is made of a plurality of flat chisellike synthetic fibers which are somewhat pliant and protrude from a backing designed to hold the fibers in place. The material may be embodied in the shape of a mitt to fit over the hand of the user with a backing suitable to protect the user's hands. The material may also be configured in other fashions and in combination with different backings and attached to various instruments to provide greater ease of use for particular cleaning chores.
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: August 4, 1992
    Inventor: Steven William