Patents by Inventor Peter E Gagnon

Peter E Gagnon 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: 7648123
    Abstract: The collapsible pump jack includes a pole formed from a plurality of pipe segments having swaged ends that telescope into one another. An M-shaped base supports the pole in an upright position. A ratcheting chain hoist has a hook for attaching the hoist atop the pole. The chain has another hook for attachment to the vehicle being lifted out of a rut in the snow or other terrain. The base is foldable from an M-shape pole mounting position to a rectangular tube storage position to surround the pole segments for storage and transport. The collapsible pump jack provides a lightweight, compact, portable accessory for lifting an end of a snowmobile, ATV, or other off-road vehicle to extricate the vehicle when it is stuck in snow or rugged terrain.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: January 19, 2010
    Inventor: Peter E Gagnon