Patent
   D323884
Priority
May 07 1990
Filed
Jul 26 1990
Issued
Feb 11 1992
Expiry
Feb 11 2006
Assg.orig
Entity
unknown
17
9
n/a
The ornamental design for a fragrance diffuser housing, as shown and described.

FIG. 1 is a front, top, and right side perspective view of a fragrance diffuser housing showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Muderlak, Kenneth J.

Patent Priority Assignee Title
6644507, Mar 14 2001 DIVERSEY, INC Automatic air freshener with dynamically variable dispensing interval
8381329, Oct 24 2006 VISUALIZE, INC Capacitive sensing for washroom fixture
9328490, Oct 24 2006 Bradley Fixtures Corporation Capacitive sensing for washroom fixture
D361375, Aug 17 1994 WACHOVIA BANK, N A Aerosol dispensing cabinet
D366521, Nov 14 1994 Infotix Systems, Incorporated Container for odor adsorbing materials
D537929, Jul 01 2004 Technical Concepts, LLC Dispenser
D541921, Jul 01 2004 Technical Concepts, LLC Dispenser
D572357, May 24 2007 Daikin Industries Ltd. Air purifier
D605278, Dec 02 2008 SMC Corporation Ionizer
D605279, Dec 02 2008 SMC Corporation Ionizer
D606645, Dec 02 2008 SMC Corporation Fan unit for ionizer
D608880, Dec 02 2008 SMC Corporation Ionizer
D626206, Feb 10 2010 SMC Corporation Ionizer
D629236, May 21 2010 Rubbermaid Commercial Products, LLC Liquid dispenser
D629237, May 21 2010 Rubbermaid Commercial Products, LLC Liquid dispenser
D734844, May 26 2014 THAU STRATEGIES LTD. Scent flow wall
D836761, Sep 06 2017 Housing for air freshener
Patent Priority Assignee Title
2611068,
2942090,
4731520, Jun 24 1986 YVES SAINT LAURENT PARFUMS CORP Aroma diffuser apparatus
4795883, Jul 08 1987 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus and driver circuit
4798935, Jul 08 1987 Environmental Fragrance Technologies, Ltd. Driver circuit
4804821, Jun 24 1986 Environmental Fragrance Technologies, Ltd. Aroma diffuser assembly
D295217, Dec 08 1986 ENVIRONMENTAL FRAGRANCE TECHNOLOGIES, LTD Fragrance diffuser wall unit
D304758, Sep 15 1987 Environmental Fragrance Technologies, Ltd. Fragrance cartridge
D307050, Jun 12 1987 Environmental Fragrance Technologies, Ltd. Aroma diffuser unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 26 1990Technical Concepts, L.P.(assignment on the face of the patent)
Aug 30 1990MUDERLAK, KENNETH J TECHNICAL CONCEPTS, L P ASSIGNMENT OF ASSIGNORS INTEREST 0062850614 pdf
Feb 04 2003TECHNICAL CONCEPTS, LPTechnical Concepts, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172750568 pdf
Feb 04 2003Technical Concepts, LLCAMERICAN CAPITAL FINANCIAL SERVICES, INC , ITS AGENTSENIOR CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS0139220080 pdf
Feb 04 2003Technical Concepts, LLCLIBERTY PARTNERS LENDERS, L L C , ITS LENDERSENIOR CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS0139220080 pdf
Feb 04 2003Technical Concepts, LLCAMERICAN CAPITAL STRATEGIES, LTD , ITS LENDERSENIOR CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS0139220080 pdf
Feb 04 2003Technical Concepts, LLCAMERICAN CAPITAL FINANCIAL SERVICES, INC , ITS AGENTSUBORDINATED CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS 0139130599 pdf
Feb 04 2003Technical Concepts, LLCAMERICAN CAPITAL STRATEGIES, LTD , ITS LENDERSUBORDINATED CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS 0139130599 pdf
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