Flow regulator

Grether April 3, 2

Patent Grant D539873

U.S. patent number D539,873 [Application Number D/261,632] was granted by the patent office on 2007-04-03 for flow regulator. This patent grant is currently assigned to Neoperl GmbH. Invention is credited to Hermann Grether.


United States Patent D539,873
Grether April 3, 2007

Flow regulator

Claims

CLAIM The ornamental design for a flow regulator, as shown and described.
Inventors: Grether; Hermann (Mullheim, DE)
Assignee: Neoperl GmbH (Mullheim, DE)
Appl. No.: D/261,632
Filed: June 15, 2006

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29235236 Jul 29, 2005 D529588

Foreign Application Priority Data

Mar 21, 2005 [EP] 000330568
Current U.S. Class: D23/249
Current International Class: 2301
Field of Search: ;D23/233-237,244-249,255,257,260,241,242,213 ;138/40-42,37 ;239/428.5,552,553.3,553.5 ;261/DIG.22

References Cited [Referenced By]

U.S. Patent Documents
2793016 May 1957 Aghnides
2797906 July 1957 Aghnides
2849217 August 1958 Bachli et al.
3363841 January 1968 Aghnides
4313564 February 1982 Shames et al.
4971117 November 1990 Hendrickson
5467929 November 1995 Bosio
D428114 July 2000 Le Bars
6126093 October 2000 Grether et al.
6152182 November 2000 Grether et al.
6892964 May 2005 Grether et al.
6902123 June 2005 Grether et al.
D516182 February 2006 Buttgen
7093425 August 2006 Jankowski et al.
2006/0011748 January 2006 Ferrari
Primary Examiner: Simmons; Ian
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: Volpe and Koenig, PC

Description



FIG. 1 is a top perspective view of a flow regulator showing our new design;

FIG. 2 is a front elevational view of the flow regulator of FIG. 1;

FIG. 3 is a top plan view of the flow regulator of FIG. 1;

FIG. 4 is a side elevational view of the flow regulator of FIG. 1;

FIG. 5 is a back elevational view of the flow regulator of FIG. 1; and,

FIG. 6 is a bottom plan view of the flow regulator of FIG. 1.

* * * * *


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