Patent
   D478650
Priority
Oct 15 2002
Filed
Oct 15 2002
Issued
Aug 19 2003
Expiry
Aug 19 2017
Assg.orig
Entity
unknown
12
7
n/a
I claim the ornamental design for a switch valve, as shown and described.

FIG. 1 is an upper perspective view of the switch valve showing my design.

FIG. 2 is a side view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an upper perspective view thereof with an environmental showing of a knob;

FIG. 9 is an upper perspective view thereof with another enviromental showing of a knob; and,

FIG. 10 is an upper perspective view thereof with yet another environmental showing of a knob.

The broken line showings of knobs are for illustrative purposes only and form no part of the claimed design.

Lai, Hung-Lin

Patent Priority Assignee Title
D526386, Feb 10 2005 Wen Sheng Fu Co., Ltd. Switch valve
D527793, Feb 11 2005 CANTOLINO, CHRISTOPHER RALPH; CANTOLINO INDUSTRIES, INC Condensate flow shut-off switch
D645543, Mar 18 2011 Wen Sheng Fli Co. Ltd.; WEN SHENG FLI CO LTD Switch valve
D646755, Mar 18 2011 Wen Sheng Fli Co., Ltd.; WEN SHENG FLI CO LTD Switch valve
D796633, May 21 2013 ADEY HOLDINGS 2008 LIMITED Fitment
D834150, Feb 09 2017 Eastern Foundry & Fittings Inc. Ball valve
D854660, Feb 09 2017 Eastern Foundry & Fittings Inc. Ball valve
D866713, Sep 13 2017 Neoperl GmbH Fluid distributor
D886238, Sep 13 2017 Neoperl GmbH Flow distributor
D957592, Jan 11 2019 ADEY HOLDINGS 2008 LIMITED Valve for magnetic filter
D963812, Mar 04 2019 Shower extension coupler
D978290, Mar 10 2017 Neoperl GmbH Fluid distribution equipment
Patent Priority Assignee Title
234200,
D318903, Apr 22 1988 Tour & Andersson AB Shut-off valve
D412561, Oct 16 1997 Bestwill Corporation One-quarter turn angled ball shutoff valve
D430272, Oct 29 1999 Switch valve
D438595, Sep 14 1999 Valvulas Arco, S.A. Valve
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77028,
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