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:
Dec. 25, 2012
Filed:
Oct. 03, 2008
Applicant:
Bruce F. Field, Golden Valley, MN (US);
Inventor:
Bruce F. Field, Golden Valley, MN (US);
Assignee:
Tennant Company, Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 11/29 (2006.01); C25B 9/00 (2006.01); A61L 2/03 (2006.01); A47L 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus are provided for reducing an oxidation-reduction potential (ORP) of an electrochemically activated liquid. The ORP is reduced by emitting ions from an ion generator into the electrochemically activated liquid, wherein the ions have a charge polarity that is opposite to the ORP of the liquid.