Patents by Inventor Vaclav A. Sipla

Vaclav A. Sipla 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: 4594048
    Abstract: A vehicle lifting device comprises a pair of J-shaped bearers spaced apart by a detachable tie member. The bearers are provided with mounting plates whereby the front and rear wheel hubs on one side of a vehicle may be secured to the bearers, with the arcuate portion of the bearers resting on the ground beneath the vehicle and the straight portion of the bearers near vertical. The bearers are configured to permit the vehicle to be rotated sideways through more than 90 degrees, swinging the vehicle's center of gravity past its apex and above or nearly above the straight portion of the bearers with the straight section horizontal. In this position, the vehicle is stable, with its underside conveniently situated for inspection, maintenance, or display.
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: June 10, 1986
    Inventor: Vaclav A. Sipla