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:
Apr. 03, 1990
Filed:
May. 30, 1989
Applicant:
Inventor:
Norman A Bauer, Watertown, MN (US);
Assignee:
Ag-Chem Equipment Co., Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239112 ; 239654 ; 239655 ;
Abstract
An improved water rinse system for cleaning pneumatic spreaders used for selective distribution of particulate material onto agricultural fields from selected ones of a plurality of elongated booms. The improved feature of the present invention comprises a means to apply a water rinse to the entire system and to the booms for cleaning the system. The system includes a means for introducing a flow of water to the top of the distribution head for ultimate transfer through the entire system.