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. 27, 2013
Filed:
Aug. 24, 2007
Applicant:
Sebastian Kraus, Darmstadt, DE;
Inventor:
Sebastian Kraus, Darmstadt, DE;
Assignee:
Kao Germany GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 83/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aerosol can has a dispensing valve at one end and discharge device at another end that allows the pressurized can to be safely depressurized. The discharge device has two elements that collectively fit into a wall of the aerosol can. The second element has a through passage within itself and is threadingly connected to the first element. The first element can be rotated such that the second element can move toward the interior of the aerosol can, which in turn opens the through passage to allow pressurized air to exit the can safely.