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. 16, 2012
Filed:
Sep. 18, 2009
Jeffrey Alan Blansit, Farmington, MN (US);
Henry Louis Carbone, Ii, St. Paul, MN (US);
Aron David Dahlgren, Minneapolis, MN (US);
Warren Dale Pannkuk, Lakeville, MN (US);
Jeffrey Alan Blansit, Farmington, MN (US);
Henry Louis Carbone, II, St. Paul, MN (US);
Aron David Dahlgren, Minneapolis, MN (US);
Warren Dale Pannkuk, Lakeville, MN (US);
Ecolab USA Inc., St. Paul, MN (US);
Abstract
A dispensercreates a use solution. The dispenserincludes a diluent inlet for receiving a source of diluent. A first aspiratoris in fluid communication with the diluent inlet. An operator valvecontrols flow of the diluent. A second aspiratorhas a diluent inlet, diluent outlet and a venturi port. A vacuum switchis operatively connected to the first venturi port and the flow of the diluent through the aspiratorcreates a vacuum that activates the vacuum switch. A control boardis activated by the vacuum switch and a dosing pumpis activated by the control device. The dosing pump dispenses a liquid product into the diluent stream, wherein a use solution is made.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile