Patents by Inventor Robert Nymann

Robert Nymann 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: 7303181
    Abstract: A transmission Jack and apparatus that can raise and lower heavy objects between a floor surface and a higher elevation is disclosed. The transmission jack and apparatus includes a bottom frame mounted on a plurality of wheels. Pivotally attached to the bottom frame is a pair of hinge elements that support a plurality of support bars, with the support bars always remaining parallel to a ground surface. The support bars can be raised or lowered through a pair of metal cylinders and internal rods which are hooked up to a hydraulic pump. A handle attached to the hydraulic pump allows an individual to raise or lower the plurality of support bars by pumping an oil-based hydraulic fluid into the pair of metal cylinders, thereby pushing out the Internal rods, which then engage the hinge elements.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: December 4, 2007
    Inventor: Robert Nymann
  • Patent number: 6926254
    Abstract: A transmission jack and apparatus that can raise and lower heavy objects between a floor surface and a higher elevation is disclosed. The transmission jack and apparatus includes a bottom frame mounted on a plurality of wheels. Pivotally attached to the bottom frame is a pair of hinge elements that support a plurality of support bars, with the support bars always remaining parallel to a ground surface. The support bars can be raised or lower through a pair of metal cylinders and internal rods which are hooked up to a hydraulic pump. A handle attached to the hydraulic pump allows an individual to raise or lower the plurality of support bars by pumping an oil-based hydraulic fluid into the pair of metal cylinders, thereby pushing the out the internal rods, which then engage the hinge elements.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: August 9, 2005
    Inventor: Robert Nymann