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. 09, 2013
Filed:
May. 27, 2010
William A. Miller, Buffalo Grove, IL (US);
William A. Miller, Buffalo Grove, IL (US);
Fluid Management Operations LLC, Wheeling, IL (US);
Abstract
A fluid dispenser is disclosed for dispensing multiple fluids and that includes valve assemblies with rotary recirculation and dispense valves. A table controlled by a motor and a controller moves all of the valve assemblies to either a dispense position or a recirculation position together. The controller selectively operates the pump motors associated with individual canisters of fluid so that the system can dispense a single fluid or multiple fluids at a time. When in the recirculation position, the fluids can be continuously, intermittently or periodically recirculated to maintain the fluids in a homogenous state.