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:
Jun. 29, 2021
Filed:
Nov. 08, 2017
Applicant:
Nelson Irrigation Corporation, Walla Walla, WA (US);
Inventors:
George L. Sesser, Walla Walla, WA (US);
Craig B. Nelson, Walla Walla, WA (US);
Barton R. Nelson, Walla Walla, WA (US);
Assignee:
NELSON IRRIGATION CORPORATION, Walla Walla, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 3/04 (2006.01); B05B 3/00 (2006.01);
U.S. Cl.
CPC ...
B05B 3/0486 (2013.01); B05B 3/008 (2013.01); B05B 3/005 (2013.01);
Abstract
A rotary nozzle sprinkler includes a base assembly with a bearing, a stem mounted rotatably in the bearing, and an elbow coupled at a proximal end to and rotatable with the stem and including an elbow bend. A nozzle is secured to a distal end of the elbow, and a diffuser assembly including a brake mechanism is cooperable with the elbow. By positioning the nozzle downstream of the elbow, the sprinkler can achieve a greater throw radius.