Patent
   D434831
Priority
Jun 29 1998
Filed
Mar 17 2000
Issued
Dec 05 2000
Expiry
Dec 05 2014
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a thermal type expansion valve, as shown and described.

FIG. 1 is a front perspective view of a thermal type expansion valve;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Okada, Satoru, Kasugai, Kiyotaka

Patent Priority Assignee Title
7520294, Jun 21 2006 Mueller International, LLC Hydrant shoe with backflow prevention assembly
7686031, Jun 21 2006 Mueller International, LLC Hydrant shoe with backflow prevention assembly
D498516, May 30 2003 FUJIKOKI CORPORATION Expansion valve
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D504714, May 30 2003 FUJIKOKI CORPORATION Expansion valve
D505183, May 30 2003 FUJIKOKI CORPORATION Expansion valve
D591831, Jun 12 2007 Mueller International, LLC Hydrant shoe
D689594, Jun 06 2011 TGK Co., Ltd. Expansion valve for refrigeration cycle
D764027, Oct 28 2014 Zhejiang Sanhua Automotive Components Co., Ltd. Thermal expansion valve
D765226, Oct 28 2014 Zhejiang Sanhua Automotive Concepts Co., Ltd. Thermal expansion valve
Patent Priority Assignee Title
1101339,
2146696,
3351282,
3661182,
4671322, Aug 19 1985 Halliburton Company Sequential formation tester having three way normally closed valve
234369,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 2000Pacific Industrial Co., Ltd.(assignment on the face of the patent)
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