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:
Oct. 04, 1994
Filed:
Oct. 29, 1992
Applicant:
Inventors:
Steve Rhine, Canton, MI (US);
Gordon Baker, Amelia, OH (US);
Assignees:
Hydro Systems Company, Cincinnati, OH (US);
Diversey Corp., Livonia, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222132 ; 2221445 ; 222148 ; 417 76 ;
Abstract
A mixing and dispensing device which selectively mixes liquids has two filling stations. Each filling station uses water pressure to siphon the liquids from their source container through the valves to an eductor to mix the chemicals with water and, then, to receiving containers, At least one of the valves is constructed to reduce cross-contamination by reducing the surface area of the delivery system.