The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2006
Filed:
Jul. 07, 2004
Larry P. Meyer, Walla Walla, WA (US);
George Sesser, Walla Walla, WA (US);
Paul D. Davisson, Walla Walla, WA (US);
Frederick J. Sweet, College Place, WA (US);
Craig B. Nelson, Walla Walla, WA (US);
Larry P. Meyer, Walla Walla, WA (US);
George Sesser, Walla Walla, WA (US);
Paul D. Davisson, Walla Walla, WA (US);
Frederick J. Sweet, College Place, WA (US);
Craig B. Nelson, Walla Walla, WA (US);
Nelson Irrigation Corporation, Walla Walla, WA (US);
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.