Diffuser
The subject matter shown in the figures in dashed lines are for illustrative purposes only and forms no part of the claimed invention.
Claims
The ornamental design for a diffuser, as shown and described herein.
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- Attached photographs depict a device found in a Spanish grocery store (Mercadona) in 2010, 3 pages.
Type: Grant
Filed: Sep 9, 2010
Date of Patent: May 15, 2012
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventors: Jonathan N. Mandell (Gurnee, IL), George Kyaw Soe Maung Aye (Chicago, IL), Dan Kraemer (Chicago, IL)
Primary Examiner: Sandra Snapp
Application Number: 29/369,525