USD336810SExpiredUtility
Unit for securing bed sheets which is to be placed between mattress and box spring
Individually held — no corporate assignee on recordPriority: Jun 12, 1992Filed: Jun 12, 1992Granted: Jun 29, 1993
Est. expiryJun 12, 2012(expired)· nominal 20-yr term from priority
Inventors:Cynthia G. Caraway
39
PatentIndex Score
9
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a unit for securing bed sheets which is to be placed between mattress and box spring, as shown and described.
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