Patents by Inventor John Lundy

John Lundy 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: 4858348
    Abstract: A manually operated snow plow has a frame which is mounted on a wheel and axle assembly so that it can be pushed along the ground. A snow scoop is rotatably mounted within a pan which is positioned just above the ground surface and securely connected to the front of the frame. The scoop is spring powered so that when the scoop has collected a load of snow the scoop can eject the snow (in a flipping motion) to the side of the area being cleared. A latch retains the scoop in position within the pan and against the spring tension. Manual release of the latch by means of a simple cable connection thus activates the spring mechanism of the scoop to eject the snow. After the scoop has ejected the snow, a handle positioned at the rear of the frame allows manual retraction of the scoop into the pan thereby bringing the scoop into a position where it can receive another snow load and simultaneously loading the spring mechanism.
    Type: Grant
    Filed: June 2, 1988
    Date of Patent: August 22, 1989
    Inventor: John Lundy