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. 03, 2018
Filed:
Aug. 13, 2014
Applicant:
Inficon Gmbh, Cologne, DE;
Inventor:
Rudi Widt, Cologne, DE;
Assignee:
Inficon GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01M 3/00 (2006.01); G01M 3/20 (2006.01); F02D 41/14 (2006.01); G01N 21/3504 (2014.01);
U.S. Cl.
CPC ...
G01M 3/007 (2013.01); G01M 3/207 (2013.01); F02D 41/1495 (2013.01); G01N 21/3504 (2013.01); G01N 33/0006 (2013.01); G01N 33/007 (2013.01);
Abstract
Test leak device including a gas-filled container and a capillary extending through a container wall. The gas including at least 10% of atmospheric air.