Expansion valve
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Description
The regular dashed lines represent unclaimed portions of the expansion valve and form no part of the claimed design.
The short/long dashed lines represent the boundary between claimed and unclaimed portions of the expansion valve. None of the broken lines form a part of the claimed design.
Claims
The ornamental design for an expansion valve, as shown and described.
Referenced Cited
U.S. Patent Documents
D427285 | June 27, 2000 | Watanabe |
D429315 | August 8, 2000 | Okada et al. |
D440632 | April 17, 2001 | Fukuda et al. |
D494658 | August 17, 2004 | Kobayashi et al. |
D532080 | November 14, 2006 | Kobayashi et al. |
D546921 | July 17, 2007 | Kobayashi et al. |
D589118 | March 24, 2009 | Watanabe |
D601662 | October 6, 2009 | Kobayashi et al. |
D602560 | October 20, 2009 | Shimura et al. |
D621475 | August 10, 2010 | Matsumoto |
Patent History
Patent number: D648001
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Nov 1, 2011
Assignee: Fujikoki Corporation (Tokyo)
Inventors: Kazuto Kobayashi (Tokyo), Takashi Mogi (Tokyo)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Manabu Kanesaka
Application Number: 29/371,561
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Nov 1, 2011
Assignee: Fujikoki Corporation (Tokyo)
Inventors: Kazuto Kobayashi (Tokyo), Takashi Mogi (Tokyo)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Manabu Kanesaka
Application Number: 29/371,561
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)