Patent
   D674078
Priority
Dec 28 2010
Filed
Dec 28 2010
Issued
Jan 08 2013
Expiry
Jan 08 2027
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a rifled diffuser, as shown and described.

FIG. 1 is a front view of a rifled diffuser.

FIG. 2 is a back view thereof.

FIG. 3 is a front perspective view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Marin, Ed

Patent Priority Assignee Title
9999895, Aug 06 2014 S C JOHNSON & SON, INC ; STRESS ENGINEERING SERVICES, INC Spray inserts
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Patent Priority Assignee Title
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D643916, Dec 22 2009 EBM-PAPST Mulfingen GmbH & Co. KG Fan
D644315, Dec 22 2009 EBM-PAPST MULFINGEN GMBH & CO KG Fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 28 2010Ed, Marin(assignment on the face of the patent)
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