Patents by Inventor Paul Davidoski

Paul Davidoski 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).

  • Positioning means for positioning the valve stem of an inner tube
    Patent number: 6626501
    Abstract: A bicycle may have a combination comprising a wheel and a rim with a hole in the rim, an inner tube with a valve stem in the hole in the rim, and a tire. If the air pressure is low in the inner tube and the bicycle is ridden with the wheel rotating, the valve stem and the wheel may move with respect to each other. The valve stem is in the opening in the rim. With the low air pressure in the inner tube, the inner tube may slip or move with respect to the rim. The slippage or moving places a stress on the valve stem with the possibility of damaging the inner tube and valve stem and causing the air leak as the valve stem is not definitely positioned. The subject invention is a decorative stabilizing device for definitely positioning the valve stem with respect to the rim and lessening the possibility of causing an air leak in the bicycle inner tube.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: September 30, 2003
    Inventor: Paul Davidoski
  • Positioning means for positioning the valve stem of an inner tube
    Publication number: 20020135224
    Abstract: A bicycle may have a combination comprising a wheel and a rim with a hole in the rim, an inner tube with a valve stem in the hole in the rim, and a tire. If the air pressure is low in the inner tube and the bicycle is ridden with the wheel rotating, the valve stem and the wheel may move with respect to each other. The valve stem is in the opening in the rim. With the low air pressure in the inner tube, the inner tube may slip or move with respect to the rim. The slippage or moving places a stress on the valve stem with the possibility of damaging the inner tube and valve stem and causing the air leak as the valve stem is not definitely positioned. The subject invention is a decorative stabilizing device for definitely positioning the valve stem with respect to the rim and lessening the possibility of causing an air leak in the bicycle inner tube.
    Type: Application
    Filed: January 17, 2001
    Publication date: September 26, 2002
    Inventor: Paul Davidoski
  • Inner tube valve stem positioner
    Patent number: D452212
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: December 18, 2001
    Inventor: Paul Davidoski
  • Cigar boring device
    Patent number: D392409
    Type: Grant
    Filed: May 2, 1997
    Date of Patent: March 17, 1998
    Inventor: Paul Davidoski