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:
Mar. 07, 2023
Filed:
Nov. 14, 2019
Applicant:
K-rain Manufacturing Corp., Riviera Beach, FL (US);
Inventor:
Danhui Luo, Lake Worth, FL (US);
Assignee:
K-RAIN MANUFACTURING CORP., Riviera Beach, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 3/04 (2006.01); B05B 3/16 (2006.01); B05B 3/10 (2006.01);
U.S. Cl.
CPC ...
B05B 3/0431 (2013.01); B05B 3/16 (2013.01); B05B 3/0477 (2013.01); B05B 3/1035 (2013.01);
Abstract
An oscillating sprinkler includes a turbine operatively connected to a movable gear cage that is biased into either a first position or a second position using three torsion springs to drive rotation of a nozzle housing.