Patents by Inventor Sidney L. Sherman

Sidney L. Sherman 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).

  • Knife guide
    Patent number: 4442595
    Abstract: A utility knife guide made up of a body formed of sheet material bent to form a holder for the handle of the knife and a guide to control the path of cut of the blade parallel to a side edge of an object being cut.
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: April 17, 1984
    Inventors: Robert F. Sharrow, Sidney L. Sherman
  • Pocket golf ball washer
    Patent number: 4411040
    Abstract: A pocket golf ball washer is disclosed, made up of a container and a cover. The cover has an outwardly extending rim which snaps over a radially and outwardly directed flange on the container. The container is cup shaped, holding a cylindrical shaped sponge and a cord extends from inside the container through the cover to provide a hidden hinge. A loop for holding a towel is formed by extending back the cord through the container wall; a finger-loop is formed by extending back the cord through the cover.
    Type: Grant
    Filed: March 19, 1981
    Date of Patent: October 25, 1983
    Inventors: Robert F. Sharrow, Sidney L. Sherman