PTO Wrapper PDF
Dossier Espace Google
Patent
   D539872
Priority
Sep 03 2004
Filed
May 22 2006
Issued
Apr 03 2007
Expiry
Apr 03 2021
Inventors
Grether, H…
Assg.orig
Neoperl Gm…
Assg.curr
Neoperl Gm…
Entity
unknown
Referenced by
16
References
15
Maint.:
n/a
The ornamental design for a flow regulator, as shown and described.

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.
INVENTORS:

Grether, Hermann

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D570961, May 08 2006 Neoperl GmbH Flow regulator
D584801, May 08 2006 Neoperl GmbH Flow regulator
D609783, Aug 27 2008 Neoperl GmbH Flow regulator
D609784, Aug 27 2008 Neoperl GmbH Flow regulator
D609785, Aug 27 2008 Neoperl GmbH Flow regulator
D609786, Aug 27 2008 Neoperl GmbH Flow regulator
D614735, Aug 27 2008 Neoperl GmbH Flow regulator
D622356, Aug 27 2008 Neoperl GmbH Flow regulator
D622818, Aug 27 2008 Neoperl GmbH Flow regulator
D674877, May 11 2012 DANCO,INC Swivel aerator
D674878, May 11 2012 Danco, Inc Universal aerator
D676525, May 11 2012 Danco, Inc Swivel aerator
D678480, May 27 2010 Neoperl GmbH Flow regulator
D693427, May 11 2012 Danco, Inc Filter aerator
D788881, Aug 14 2015 Neoperl GmbH Faucet stream straightener
D833583, Aug 14 2015 Neoperl GmbH Faucet stream straightener
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2793016,
2797906,
2849217,
3363841,
4313564, Sep 01 1978 MELARD MANUFACTURING CORP Self-cleaning aerator with noise reduction
4971117, Mar 18 1987 Screen and flow regulator assembly
5467929, May 20 1993 AMFAG S.r.l. Aerator for liquids
6126093, Oct 11 1996 Neoperl GmbH Flow regulator
6152182, Oct 11 1996 Neoperl GmbH Flow regulator
6892964, Jun 06 2000 Neoperl GmbH Jet regulator
6902123, Jun 06 2000 Neoperl GmbH Sanitary fitting
7093425, Dec 15 2000 Delphi Technologies, Inc. Variable flow regulator for use with catalytic converters
20060011748,
D428114, Jan 20 1999 Legris SA Flow regulator
D516182, Feb 25 2004 Neoper1 GmbH Screw-in rosette for a discharge end of a sanitary fitting
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 22 2006Neoperl GmbH(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule