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. 02, 2007
Filed:
Dec. 13, 2003
Applicants:
Brent A. Deweerd, St. Joseph, MI (US);
Thomas Haft, Coloma, MI (US);
Jeff M. Borah, St. Joseph, MI (US);
Inventors:
Brent A. DeWeerd, St. Joseph, MI (US);
Thomas Haft, Coloma, MI (US);
Jeff M. Borah, St. Joseph, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dishwasher comprises a bulk wash aid dispenser than can store both solid and liquid bulk wash aids and dispense controllable amounts therefrom during dishwashing cycles. The controllable amounts are typically single charges, the amount required during a selected dishwashing cycle. The single charges can be dispensed individually or simultaneously and all at once or at various intervals.