Patents by Inventor Glenn Leininger

Glenn Leininger 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).

  • Patent number: 4512091
    Abstract: A wheeled snow plow is provided and consists of a tubular frame having a laterally spaced pair of side portions, a rear portion and a V-shaped front portion to form a generally rectangular configuration, three wheel assemblies, one wheel assembly mounted to bottom center of the V-shaped front portion and each of the other two wheel assemblies mounted to bottom center of a respective side portion of the frame, a U-shaped handle connected pivotally to top center of the side portions of the frame so that the U-shaped handle will sit at a vertical angle with respect to the frame when in use, a V-shaped plow blade connected pivotally to the side portions of the frame so that the V-shaped plow blade will face frontwardly and be horizontal to the frame and a device for height adjusting the V-shaped plow blade with respect to the frame allowing for passage over rough and uneven terrain.
    Type: Grant
    Filed: January 19, 1983
    Date of Patent: April 23, 1985
    Inventors: Glenn Leininger, George Spector