ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,095, issued on Oct. 6, was assigned to INFICON GMBH (Cologne, Germany).
"Gas leak detection device and gas leak detection method for identifying a gas leak in a test object" was invented by Daniel Wetzig (Cologne, Germany), Marcel Ruth (Cologne, Germany), Silvio Decker (Cologne, Germany) and Thomas Grellmann (Cologne, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas leak detection device for identifying a gas leak in a test object is disclosed, comprising a connector for the test object or a test chamber accommodating the test object, a vacuum pump connected to the connector for evacuating the test object or the test chamber, a gas detect...