Flow regulator

- Neoperl GmbH
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is top perspective view thereof in an upper position of use;

FIG. 3 is an elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

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
D235772 July 1975 Saporito
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.
6354903 March 12, 2002 Nelson
6571831 June 3, 2003 Hart
6892964 May 17, 2005 Grether et al.
6902123 June 7, 2005 Grether et al.
D516182 February 28, 2006 Buttgen
D526701 August 15, 2006 Grether
D529588 October 3, 2006 Grether
D536067 January 30, 2007 Grether
D536068 January 30, 2007 Grether
D536069 January 30, 2007 Grether
D536417 February 6, 2007 Buttgen
D536424 February 6, 2007 Grether
D539390 March 27, 2007 Grether
D550816 September 11, 2007 Grether
20060011748 January 19, 2006 Ferrari
Patent History
Patent number: D591403
Type: Grant
Filed: Nov 8, 2006
Date of Patent: Apr 28, 2009
Assignee: Neoperl GmbH (Mullheim)
Inventor: Hermann Grether (Mullheim)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Volpe and Koenig, P.C.
Application Number: 29/250,267
Classifications
Current U.S. Class: Element Or Attachment (D23/249)