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:
Dec. 30, 2008
Filed:
May. 18, 2005
Simon M. Conway, Burlington, WI (US);
Thomas Jaworski, Racine, WI (US);
Heather R. Schramm, Whitewater, WI (US);
Scott D. Walter, Twin Lakes, WI (US);
Jeffrey L. Crull, McFarland, WI (US);
Lawrence J. Fenske, Madison, WI (US);
Jonathan M. Mick, Marshall, WI (US);
Simon M. Conway, Burlington, WI (US);
Thomas Jaworski, Racine, WI (US);
Heather R. Schramm, Whitewater, WI (US);
Scott D. Walter, Twin Lakes, WI (US);
Jeffrey L. Crull, McFarland, WI (US);
Lawrence J. Fenske, Madison, WI (US);
Jonathan M. Mick, Marshall, WI (US);
S.C. Johnson & Son, Inc., Racine, WI (US);
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.