Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jonathan M. Mick0
Heather R. Schramm0
Jeffrey L. Crull0
Lawrence J. Fenske0
Scott D. Walter0
Simon M. Conway0
Thomas Jaworski0
Date of Patent
December 30, 2008
0Patent Application Number
111317180
Date Filed
May 18, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A diffusion device comprises a bottom portion having a bottom cover disposed thereon. The device further includes a top portion having a top cover disposed atop the bottom portion and a pump assembly disposed between the top cover and the bottom cover. First, second, and third arm portions extend from the pump assembly, wherein the first, second, and third arm portions include first, second, and third piezoelectric devices, respectively, attached thereto.
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