Flow regulator

- Neoperl GmbH
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Description

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

FIG. 2 is an elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof, wherein the dashed lines show environmental matter for illustrative purposes only and do not form part of the claimed design.

Claims

The ornamental design for a flow regulator, as shown and described.

Referenced Cited
U.S. Patent Documents
2487023 November 1949 Lehmann
2793016 May 1957 Aghnides
4313564 February 2, 1982 Shames et al.
4874017 October 17, 1989 Hendrickson
4971117 November 20, 1990 Hendrickson
5467929 November 21, 1995 Bosio
D428114 July 11, 2000 Le Bars
D428483 July 18, 2000 Balint
6126093 October 3, 2000 Grether et al.
6152182 November 28, 2000 Grether et al.
6571831 June 3, 2003 Hart
6892964 May 17, 2005 Grether et al.
6902123 June 7, 2005 Grether et al.
D516182 February 28, 2006 Buttgen
20060011748 January 19, 2006 Ferrari
Patent History
Patent number: D536068
Type: Grant
Filed: May 22, 2006
Date of Patent: Jan 30, 2007
Assignee: Neoperl GmbH (Mullheim)
Inventor: Hermann Grether (Müllheim)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Volpe & Koenig, P.C.
Application Number: 29/260,252
Classifications
Current U.S. Class: Element Or Attachment (D23/249)