Patents by Inventor Paul Davisson

Paul Davisson 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).

  • Two-axis full-circle sprinkler
    Publication number: 20060006254
    Abstract: A sprinkler device comprising a sprinkler body having a longitudinal center axis, an inlet at one end and an outlet nozzle at an opposite end; and a rotor plate supported axially spaced and laterally offset from the outlet nozzle; the rotor plate mounted for orbital motion about the longitudinal axis and for rotation about a second axis offset from the longitudinal center axis, the rotor plate having grooves formed therein arranged to cause the distribution plate to rotate about the second axis when a stream emitted from the nozzle impinges on the plate, which, in turn, causes the rotor plate to orbit about the longitudinal center axis.
    Type: Application
    Filed: July 7, 2004
    Publication date: January 12, 2006
    Applicant: Nelson Irrigation Corporation
    Inventors: Larry Meyer, George Sesser, Paul Davisson, Frederick Sweet, Craig Nelson