USD249226SExpiredUtility

Rotatable bolt-hanger

35
Assignee: HILLS ALYSPriority: Nov 15, 1976Filed: Nov 15, 1976Granted: Sep 5, 1978
Est. expiryNov 15, 1996(expired)· nominal 20-yr term from priority
Inventors:Alys HillsRonald E. MariJoseph Vulgan
35
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotatable bolt-hanger, substantially as shown.

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