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:
Feb. 02, 2010
Filed:
Jun. 01, 2006
Wai Yin Cedric Chan, Santa Cruz, CA (US);
Andrew John Cocking, Ben Lomond, CA (US);
William Edward Simpson, New Berlin, WI (US);
Douglas Thomas Story, Racine, WI (US);
Wai Yin Cedric Chan, Santa Cruz, CA (US);
Andrew John Cocking, Ben Lomond, CA (US);
William Edward Simpson, New Berlin, WI (US);
Douglas Thomas Story, Racine, WI (US);
JohnsonDiversey, Inc., Sturtevant, WI (US);
Abstract
A dispensing system responds to reading data stored on a container by determining a dose for a chemical stored in that container. Then each time that the chemical is to be fed into a cleaning machine, the dispensing system operates a flow control device to deliver the designated dose. Thus the dispensing system is automatically reconfigured when different concentrations of the chemical are supplied to the dispensing system. Various mechanisms for storing the data on and reading the data from the container are described.