Patents by Inventor Joel P. Nevels

Joel P. Nevels 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).

  • System for boosting velocity of a rocket
    Patent number: 6318229
    Abstract: A system for boosting the velocity of a rocket utilizing a container having a bottom and a side wall portion extending outwardly from the bottom. The side portion terminates in a peripheral edge and forms a chamber. A platform is supported in the chamber and is movable from a first position to a second position adjacent the peripheral edge of the side wall portion of the container. Exhaust gases are conducted to the chamber such that movement of the platform within the container supporting the rocket takes place.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: November 20, 2001
    Inventors: Joel P. Nevels, Margaret H. Nevels