Patent
   D437923
Priority
Dec 03 1997
Filed
Jun 03 1998
Issued
Feb 20 2001
Expiry
Feb 20 2015
Assg.orig
Entity
unknown
12
6
n/a
The ornamental design for a diffuser, as shown.

FIG. 1 is a perspective, exploded view of a diffuser showing my new design,

FIG. 2 is a top view thereof,

FIG. 3 is a bottom view thereof,

FIG. 4 is a front view thereof,

FIG. 5 is a left side view thereof,

FIG. 6 is a rear view thereof; and,

FIG. 7 is a right side view thereof.

Weick, Heinz Hermann

Patent Priority Assignee Title
10307502, Oct 16 2012 Silver Coast, Inc. Spill-resistant air freshener canister
D451990, Feb 11 2000 OSMOOZE, S A Aroma diffuser
D479316, May 31 2002 S C JOHNSON & SON, INC Shoe deodorizer
D515685, Aug 05 2004 Heated scent producer
D546432, Jan 24 2006 HENKEL AG & CO KGAA Air freshener
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D567918, Feb 25 2005 Henkel Kommanditgesellschaft auf Aktien Air freshener
D611579, May 25 2007 PESTCO, Inc. Vaporizer for an aromatic odor neutralizer
D612471, May 25 2007 PESTCO, Inc. Vaporizer for an aromatic odor neutralizer
D822191, Oct 16 2013 SILVER COAST, INC Refill for a fragrance dispenser
D962821, Sep 24 2019 RUI&OLIVIA CO , LTD Snow globe base
D964210, Sep 24 2019 RUI&OLIVIA CO , LTD Snow globe base
Patent Priority Assignee Title
2797844,
4220281, Jan 17 1979 S. C. Johnson & Son, Inc. Vapor-dispensing device
4258874, Aug 27 1979 WALDORF CORPORATION A CORP OF DELAWARE Two part container having adjustable vents
4279373, Dec 28 1979 WALDORF CORPORATION A CORP OF DELAWARE Air freshener carton
174465,
XHM18163,
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