Flow regulator

- Neoperl GmbH
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Description

FIG. 1 is a top front perspective view of a flow regulator according to my design;

FIG. 2 is an elevational view thereof;

FIG. 3 is a top plan thereof; and,

FIG. 4 is a bottom view thereof.

The broken lines are used to illustrate environmental structure and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
2793016 May 1957 Aghnides
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5467929 November 21, 1995 Bosio
D428114 July 11, 2000 Le Bars
6126093 October 3, 2000 Grether et al.
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7093425 August 22, 2006 Jankowski et al.
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D533923 December 19, 2006 Grether
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D536067 January 30, 2007 Grether
D536068 January 30, 2007 Grether
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Patent History
Patent number: D584801
Type: Grant
Filed: May 23, 2008
Date of Patent: Jan 13, 2009
Assignee: Neoperl GmbH (Müllheim)
Inventor: Hermann Grether (Mullheim)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Volpe and Koenig P.C.
Application Number: 29/318,634
Classifications
Current U.S. Class: Element Or Attachment (D23/249)