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:
Apr. 27, 2021
Filed:
May. 21, 2019
Applicant:
Hans Georg Hagleitner, Zell am See, AT;
Inventor:
Hans Georg Hagleitner, Zell am See, AT;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B65D 47/24 (2006.01); B67D 3/02 (2006.01); B65D 83/00 (2006.01);
U.S. Cl.
CPC ...
B67D 3/02 (2013.01); B65D 47/248 (2013.01); B65D 83/0038 (2013.01);
Abstract
A closure element to be inserted into a container opening includes a cylinder having at least one lateral opening and a piston displaceable and sealed in the cylinder. In a starting position, the piston prevents the discharge of a flowable medium out of the container. The piston diameter is larger than the cylinder diameter and the cylinder is adapted to be elastically expandable at least in a region corresponding to a displacement length of the piston. A container which is filled with a flowable medium and which is provided with a closure element is also provided.