USD311448SExpiredUtility

Sock

37
Assignee: SUMMERFIELD IND INCPriority: May 17, 1987Filed: May 17, 1987Granted: Oct 23, 1990
Est. expiryMay 17, 2007(expired)· nominal 20-yr term from priority
Inventors:Jill L. KemnaThomas R. Freeman
37
PatentIndex Score
2
Cited by
8
References
1
Claims

Claims

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

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