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. 24, 2020
Filed:
Oct. 12, 2018
Deere & Company, Moline, IL (US);
Richard A. Humpal, Ankeny, IA (US);
Ryan P. Davis, Ankeny, IA (US);
Dennis J. Sullivan, Ankeny, IA (US);
Larry P. Ferguson, Johnston, IA (US);
DEERE & COMPANY, Moline, IL (US);
Abstract
An agricultural multi-fluid spray system includes a plurality of working fluid sources and a plurality of lines carrying a plurality of working fluids from the plurality of working fluid sources. A first spray nozzle has a plurality of inlets coupled to the plurality of lines and has a plurality of outlets selectively coupled to the plurality of inlets. The first spray nozzle has at least one control valve operatively positioned between the plurality of inlets and the plurality of outlets. The first spray nozzle is configured to segregate the plurality of working fluids into a plurality of fluid paths within the first spray nozzle upstream of the at least one control valve. The at least one control valve is configured and controlled to selectively route the plurality of fluid paths to one or more of the plurality of outlets.