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:
Jan. 07, 1997
Filed:
Feb. 28, 1995
Applicant:
Inventor:
R Pat Grogan, Downey, CA (US);
Assignee:
Calmar Inc., City of Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239478 ; 239490 ;
Abstract
A sprayer has a nozzle assembly which includes first and second fluid flow paths, the latter partially negating the spin velocity produced from the first path to effect a spray having a narrower spray cone. The second fluid flow path is established by a through opening located in a spinner probe, which opening is blocked and unblocked upon relative rotation of a surrounding nozzle cap.
Grogan, R. (1997). Sprayer having variable spray pattern (U.S. Patent No. 5590837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5590837
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile