Patents by Inventor Paul Krull

Paul Krull 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).

  • Publication number: 20150054335
    Abstract: A weighted track system for snowmobiles. In one embodiment, the rider uses a heavier track to add weight useful in trick jumps. This track is installed prior to jumping and can be used for regular riding. In a second embodiment, weights are added to an existing track to provide the additional momentum. The weights are installed at regular intervals on the track and can be adjustable so that more or less weight can be added as desired. With a weighted track, perfect timing in locking up the brakes while jumping is not s critical; making the performance in jumps is safer and better.
    Type: Application
    Filed: September 10, 2012
    Publication date: February 26, 2015
    Inventor: Paul Krull