Expansion valve for refrigeration cycle
Latest TGK Co., Ltd. Patents:
Description
Claims
The ornamental design for an expansion valve for refrigeration cycle, as shown and described.
Referenced Cited
U.S. Patent Documents
D434831 | December 5, 2000 | Okada et al. |
D498516 | November 16, 2004 | Fukuda et al. |
D552716 | October 9, 2007 | Chastine et al. |
D589118 | March 24, 2009 | Watanabe |
D611123 | March 2, 2010 | Matsumoto |
D648000 | November 1, 2011 | Shimura et al. |
D648418 | November 8, 2011 | Kobayashi et al. |
D649222 | November 22, 2011 | Kobayashi et al. |
Patent History
Patent number: D689594
Type: Grant
Filed: Dec 1, 2011
Date of Patent: Sep 10, 2013
Assignee: TGK Co., Ltd. (Tokyo)
Inventor: Takanao Kumakura (Tokyo)
Primary Examiner: Cynthia Ramirez
Application Number: 29/407,718
Type: Grant
Filed: Dec 1, 2011
Date of Patent: Sep 10, 2013
Assignee: TGK Co., Ltd. (Tokyo)
Inventor: Takanao Kumakura (Tokyo)
Primary Examiner: Cynthia Ramirez
Application Number: 29/407,718
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)