Patent
   D638112
Priority
Oct 13 2010
Filed
Oct 13 2010
Issued
May 17 2011
Expiry
May 17 2025
Assg.orig
Entity
unknown
26
18
n/a
The ornamental design for a diffuser, as shown and described.

FIG. 1 is a top isometric view of a first embodiment of a diffuser of the present invention;

FIG. 2 is an elevational view of a first side of the diffuser of FIG. 1, wherein second, third, and fourth sides of the diffuser are identical to the first side of the diffuser;

FIG. 3 is top plan view of the diffuser of FIG. 1;

FIG. 4 is a bottom plan view of the diffuser of FIG. 1;

FIG. 5 is a top isometric view of a second embodiment of a diffuser of the present invention;

FIG. 6 is an elevational view of a first side of the diffuser of FIG. 5, wherein second, third, and fourth sides of the diffuser are identical to the first side of the diffuser;

FIG. 7 is a top plan view of the diffuser of FIG. 5; and,

FIG. 8 is a bottom plan view of the diffuser of FIG. 5.

The subject matter shown in the figures above in dashed lines forms no part of the claimed invention. Further, the bottom view forms no part of the claimed invention.

Hisey, Christopher B., Walter, Scott D.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2010S.C. Johnson & Son, Inc.(assignment on the face of the patent)
Nov 02 2010WALTER, SCOTT D S C JOHNSON & SON, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260910218 pdf
Nov 03 2010HISEY, CHRISTOPHER B S C JOHNSON & SON, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260910218 pdf
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