Patents by Inventor Timothy Craig Lintelman

Timothy Craig Lintelman 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: 5678804
    Abstract: A lifting or jacking device for the lifting of lawn mowing equipment comprising an axle with wheels, an extended vertical element secured to the axle, a support element secured to the axle at approximately a 90.degree. angle from the extended vertical element, and a gripping piece, preferably a pair of gripping teeth secured to one end of the support bar. Preferably a foot assist bar is also secured to the extended vertical element to assist the lever element in raising the lawn mowing equipment. In addition, there is preferably secured to the device an extendable safety arm which is extendable from the support element to maintain the lifting device in a fixed position after the lawn mowing equipment has been lifted. Also preferably, the extended lever bar is divided into an upper and lower section, the upper section of which may be rotated to assist in the movement and storage of the lifting or jacking device.
    Type: Grant
    Filed: February 12, 1996
    Date of Patent: October 21, 1997
    Inventors: Timothy Craig Lintelman, James Thomas Hafendorfer