USD318719SExpiredUtility

Quick disconnect coupling

35
Individually held — no corporate assignee on recordPriority: Sep 6, 1988Filed: Sep 6, 1988Granted: Jul 30, 1991
Est. expirySep 6, 2008(expired)· nominal 20-yr term from priority
Inventors:John A. Blatt
35
PatentIndex Score
1
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a quick disconnect coupling, as shown and described.

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