Patents by Inventor Edward A. Will

Edward A. Will 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).

  • Lawn mower blade lift wing protector
    Patent number: 5148660
    Abstract: A rotary mower blade for mounting on a power driven rotary lawn mower and designed for improved durability, performance, and safety. The blade is formed of solid metal in the conventional manner, but has an added elastomeric protective shielding applied to each uplifted flange area. The shielding of a layer of polyurethane can be mounted in a recess in the surface of the blade.
    Type: Grant
    Filed: August 26, 1991
    Date of Patent: September 22, 1992
    Inventor: Edward A. Will