Patents by Inventor Kenneth Borrelli

Kenneth Borrelli 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).

  • Protective cover and method for protecting a boat propeller shaft
    Patent number: 6190220
    Abstract: A protective cover and method for protecting a boat propeller shaft and gears within a lower gear housing of a boat includes a cone-shaped casing having an inner surface, an outer surface, a top, and an open bottom. The inner and outer surfaces have an edge in common in which two notches are formed and extend along the inner and outer surfaces. The notches are spaced 180° apart from each other and are aligned with and placed around the skeg and upper frame of the lower gear housing of the boat so that the propeller shaft and gears are covered. The casing is retained on the lower gear housing by an elastic band.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: February 20, 2001
    Inventor: Kenneth Borrelli
  • Protective cover for marine propeller shaft and gear case
    Patent number: D402667
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: December 15, 1998
    Inventor: Kenneth Borrelli