USD469338SExpiredUtility
Interlocking attic access block member
Priority: Nov 13, 2001Filed: Nov 13, 2001Granted: Jan 28, 2003
Est. expiryNov 13, 2021(expired)· nominal 20-yr term from priority
Inventors:David A. Chace
83
PatentIndex Score
37
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an interlocking attic access block member, as shown and described.
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