USD257083SExpiredUtility

Support stand for a head phone set

18
Individually held — no corporate assignee on recordPriority: Oct 31, 1977Filed: Apr 17, 1978Granted: Sep 30, 1980
Est. expiryOct 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Colin E. Gauthier
18
PatentIndex Score
2
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a support stand for a head phone set, as shown and described.

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