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:
Nov. 29, 2016
Filed:
Mar. 22, 2011
Applicant:
Eugene Ezekiel Kim, Buena Park, CA (US);
Inventor:
Eugene Ezekiel Kim, Buena Park, CA (US);
Assignee:
Rain Bird Corporation, Azusa, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01G 25/00 (2006.01); B05B 1/08 (2006.01); B05B 1/26 (2006.01); B05B 3/02 (2006.01);
U.S. Cl.
CPC ...
A01G 25/00 (2013.01); B05B 1/267 (2013.01); B05B 3/021 (2013.01);
Abstract
A spray nozzle for an irrigation sprinkler is provided, where the nozzle includes a constriction having a reduced cross sectional flow area achieved using a plurality of channels.