Patents by Inventor Lynn B. Walker

Lynn B. Walker 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).

  • Apparatus for emergency enablement of a disabled boat propeller
    Patent number: 5071376
    Abstract: Apparatus for emergency enablement of a boat propeller. The apparatus comprises a central mounting plate having an aperture for engagement with one end of the propeller shaft to which the propeller is attached. A plurality of cantilevered members, the proximal ends of which are fixed at spaced intervals around the periphery of the central mounting plate, extend perpendicular to the mounting plate for disposal within longitudinal spaces of the boat propeller.
    Type: Grant
    Filed: November 28, 1990
    Date of Patent: December 10, 1991
    Inventor: Lynn B. Walker