Patent
   D425179
Priority
Nov 14 1997
Filed
May 14 1998
Issued
May 16 2000
Expiry
May 16 2014
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a valve assembly, as shown and described.

FIG. 1 is a perspective view of a valve assembly made according to the preferred embodiment of the present invention;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

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

FIG. 5 is a bottom plan view thereof.

Wrigley, Andrew Nicholson, Bycroft, Vaughan Lyall

Patent Priority Assignee Title
D460521, Mar 14 2000 Sanden Holdings Corporation Control valve for a refrigerant compressor
D707795, May 21 2013 Federal Signal Corporation Check valve
Patent Priority Assignee Title
1287618,
2936777,
4903725, Mar 30 1989 Faucet valve assembly having a flow buffer disk
232360,
D319866, Jun 20 1988 Vacu-Purg, Inc. Vacuum breaker valve
D376412, Jul 29 1994 Ingersoll-Rand Company Valve chest for a unitary valve assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 14 1998ITW New Zealand Limited(assignment on the face of the patent)
Jun 15 1998WRIGLEY, ANDREW NICHOLSONITW New Zealand LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093290653 pdf
Jun 15 1998BYCROFT, VAUGHAN LYALLITW New Zealand LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093290653 pdf
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