Patents by Inventor Ursula Liqui

Ursula Liqui 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).

  • Vehicle lifting and swiveling device
    Patent number: 5238361
    Abstract: This invention is directed to a lifting and swiveling device for a motor vehicle. The device has a lifting mechanism which is engaged to a wheel supported on the ground and swivel skids in the shape of a quarter circle. An automobile is securely fastened between the lifting mechanism and the swivel skids so that when a lifting arm of the lifting mechanism is moved upward the automobile is swiveled along with the swivel skids to permit easy access to the underside of the automobile.
    Type: Grant
    Filed: April 30, 1991
    Date of Patent: August 24, 1993
    Inventor: Ursula Liqui