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:
Sep. 11, 2018
Filed:
Jan. 21, 2016
Brand Gmbh + CO KG, Wertheim, DE;
Dieter Böhm, Wertheim, DE;
Michael Ertl, Marktheidenfeld, DE;
Günter Hochholzer, Werbach, DE;
Bernhard Kämmerer, Wertheim, DE;
Ottmar Kneucker, Helmstadt, DE;
Markus Kurz, Wertheim, DE;
BRAND GMBH + CO KG, Wertheim, DE;
Abstract
An exhaust valve assembly for a bottle attachment apparatus for handling liquids has a valve housing which forms a valve chamber having an inlet and an outlet, an exhaust valve body disposed on the inlet in the valve chamber, and a safety valve body disposed on the outlet in the valve chamber. The exhaust valve body is biased toward an exhaust valve seat, counter to the flow direction of the liquid and the safety valve body is biased toward a safety valve seat in the flow direction of the liquid. The safety valve seat is integrally molded on the valve housing.