Patents by Inventor Lewis E. Lakin

Lewis E. Lakin 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).

  • Impeller blade for snowblower
    Patent number: 6865826
    Abstract: A blade or paddle for use with a snowblower impeller formed from a flexible material. The flexible material includes a plurality of layers of reinforcing material to reinforce the blade and provide greater tensile strength. The working edge of the blade includes a plurality or pattern of indentations, serrations or dimples that provide an improved engagement function of the blade or paddle and the surface of the ground.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: March 15, 2005
    Assignee: Lakin General Corporation
    Inventor: Lewis E. Lakin