Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Viet Nguyen0
Russell Chung0
Stanley V. Stepnowski0
Stephen C. Francesconi0
Eric J. Houser0
Jennifer L. Stepnowski0
Robert A. McGill0
Ronald L. Kelly0
Date of Patent
November 28, 2006
0Patent Application Number
103849250
Date Filed
March 6, 2003
0Patent Primary Examiner
Patent abstract
An apparatus for collecting particles or vapor from air or surfaces comprising: a housing comprising an inlet open to the air to be sampled and an outlet; and a fan having one or more open areas within the housing capable of being driven at a speed effective to cause collection on the surface of the fan of particles or vapor in the air. A method of collecting a particulate sample from air comprising the step of driving a fan having one or more open areas within a housing comprising an inlet open to the air to be sampled and an outlet, at a speed effective to cause collection on the surface of the fan of particles in the air.
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