Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mircea Stefan Stanescu0
Paul Francis Stratton0
Date of Patent
June 15, 2010
Patent Application Number
11974066
Date Filed
October 11, 2007
Patent Primary Examiner
Patent abstract
This invention is directed to a gas curtain assembly which comprises at least one structure of substantially vertical tubes on both sides of and supporting a vertical tube, forming an interconnected frame comprising at least one row of apertures for gas or fluid to pass through and forming a curtain of gas or fluid under the vertical portion of the assembly.
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