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. 12, 2013
Filed:
Jan. 25, 2010
Applicants:
Thomas R. Denison, Newport Coast, CA (US);
Bruce F. Field, Golden Valley, MN (US);
Jonathan A. Zimmerman, London, GB;
Inventors:
Thomas R. Denison, Newport Coast, CA (US);
Bruce F. Field, Golden Valley, MN (US);
Jonathan A. Zimmerman, London, GB;
Assignee:
Tennant Company, Minneapolis, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A washing system comprising a washing machine vessel, a fluid-treatment component for activating a liquid, a dispenser for dispensing the activated liquid to the washing machine vessel, an electrode in electrical contact with the activated liquid, and at least one control circuit configured to generate an alternating electrical field through the dispensed activated liquid between the electrode and the washing machine vessel.