USD246855SExpiredUtility

Coupling

Assignee: TRELOAR HOWARD ARCHIBALDPriority: Apr 1, 1976Filed: Apr 1, 1976Granted: Jan 3, 1978
Est. expiryApr 1, 1996(expired)· nominal 20-yr term from priority
74
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

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

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