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. 13, 2002
Filed:
Jul. 24, 2001
Applicant:
Inventor:
Robert E. Corba, Racine, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 8/344 ;
U.S. Cl.
CPC ...
B65D 8/344 ;
Abstract
A mixing valve assembly ( ) is provided for a container structure ( ). The mixing valve assembly includes a valve stem ( ) having an inlet ( ) within the container structure and an outlet ( ) external of the container structure. The valve stem is movable between a first position wherein the composition is retained in the container structure and a second depressed position wherein the composition exits the container structure through the outlet of the valve stem. A generally concave biasing structure ( ) extends from the valve stem and urges the valve stem toward the first position.