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:
Aug. 31, 1982
Filed:
May. 30, 1980
Applicant:
Inventors:
Adolf F Beckert, Woodbury, MN (US);
Dennis G Winberg, Cottage Grove, MN (US);
Duane D Nowlin, New Brighton, MN (US);
Assignee:
Ecodyne Corporation, Lincolnshire, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ; B01F / ;
U.S. Cl.
CPC ...
422277 ; 2101981 ; 422278 ;
Abstract
A dispenser for dissolving a solid chemical into a flowing liquid includes a refillable cartridge that is held in a removable housing. A small amount of the liquid is diverted and is flowed upwardly through the chemical to dissolve same. The dissolved chemical is mixed with the rest of the liquid in an apertured protrusion that extends above a small liquid outlet hole in the top of the cartridge. The protrusion directs the liquid flow toward the liquid outlet opening of the dispenser.