Dynamic diffusor

Grether October 29, 2

Patent Grant D692529

U.S. patent number D692,529 [Application Number D/451,809] was granted by the patent office on 2013-10-29 for dynamic diffusor. This patent grant is currently assigned to Neoperl GmbH. The grantee listed for this patent is Neoperl GmbH. Invention is credited to Hermann Grether.


United States Patent D692,529
Grether October 29, 2013

Dynamic diffusor

Claims

CLAIM The ornamental design for a dynamic diffusor, as shown and described.
Inventors: Grether; Hermann (Mullheim, DE)
Applicant:
Name City State Country Type

Neoperl GmbH

Munich

N/A

DE
Assignee: Neoperl GmbH (Mullheim, DE)
Appl. No.: D/451,809
Filed: April 9, 2013

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29386785 Mar 4, 2011 D682986

Foreign Application Priority Data

Oct 21, 2010 [EM] 001240972-01/06
Current U.S. Class: D23/213
Current International Class: 2301
Field of Search: ;D23/213,249 ;239/428.5,437 ;261/DIG.22

References Cited [Referenced By]

U.S. Patent Documents
D536417 February 2007 Buttgen
D537916 March 2007 Buttgen
D577416 September 2008 Buttgen
Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Volpe and Koenig, P.C.

Description



FIG. 1 is a top plan view of a first embodiment of a dynamic diffusor in accordance with my design;

FIG. 2 is a top, front perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a bottom, rear perspective view thereof;

FIG. 5 is an elevational view thereof; and

FIG. 6 is a cross-sectional view taken through FIG. 5 which shows the depth of the outer contours of the design;

FIG. 7 is a top plan view of a second embodiment of the dynamic diffusor in accordance with my design;

FIG. 8 is a top, front perspective view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a bottom, rear perspective view thereof;

FIG. 11 is an elevational view thereof; and,

FIG. 12 is a cross-sectional view taken through FIG. 11 which shows the depth of the outer contours of the design.

The broken lines illustrated form no part of the claimed design.

* * * * *


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