USD494658SExpiredUtility

Expansion valve

85
Assignee: FUJIKOKI CORPPriority: Sep 24, 2003Filed: Sep 24, 2003Granted: Aug 17, 2004
Est. expirySep 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Kazuto KobayashiKazuhiko Watanabe
85
PatentIndex Score
29
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an expansion valve, as shown.

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