USD344806SExpiredUtility
Basement door
Individually held — no corporate assignee on recordPriority: Jun 14, 1991Filed: Jun 14, 1991Granted: Mar 1, 1994
Est. expiryJun 14, 2011(expired)· nominal 20-yr term from priority
Inventors:Charles E. Whipkey
26
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a basement door, as shown and described.
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