USD250616SExpiredUtility

Spool holder

63
Individually held — no corporate assignee on recordPriority: Mar 28, 1977Filed: Mar 28, 1977Granted: Dec 26, 1978
Est. expiryMar 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Harry P. Cofer
63
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

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

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