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:
May. 18, 1982
Filed:
Mar. 24, 1980
Applicant:
Inventors:
William A Wood, Glendora, CA (US);
Frank J D'Amore, Glendora, CA (US);
Assignee:
Rain Bird Sprinkler Manufacturing Corporation, Glendora, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239233 ;
Abstract
A deflector spoon for a rotary impulse sprinkler includes upper and lower relatively sharply curved deflector faces separated by an intermediate, relatively gradually ramped deflector face. The three deflector faces are designed to react with a water stream from a sprinkler nozzle with the same driving force regardless of the specific water stream trajectory.
Wood, William. (1982). Impulse sprinkler deflector spoon (U.S. Patent No. 4330087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4330087
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile