Open/close valve
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Description
The dot-chain lines illustrate a boundary between claimed and unclaimed portions and form no part of the claimed design.
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an open/close valve, as shown and described.
Referenced Cited
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Patent History
Patent number: D687515
Type: Grant
Filed: Feb 1, 2012
Date of Patent: Aug 6, 2013
Assignee: CKD Corporation (Komaki-Shi)
Inventors: Hiroki Iwata (Komaki), Akina Imamura (Kasugai), Hiroyuki Murase (Konan), Hideyuki Takeda (Kasugai), Shinji Ikenoya (Tajimi)
Primary Examiner: Cynthia Ramirez
Application Number: 29/412,269
Type: Grant
Filed: Feb 1, 2012
Date of Patent: Aug 6, 2013
Assignee: CKD Corporation (Komaki-Shi)
Inventors: Hiroki Iwata (Komaki), Akina Imamura (Kasugai), Hiroyuki Murase (Konan), Hideyuki Takeda (Kasugai), Shinji Ikenoya (Tajimi)
Primary Examiner: Cynthia Ramirez
Application Number: 29/412,269
Classifications