USD337535SExpiredUtility
Carpenter's layout tool
Individually held — no corporate assignee on recordPriority: Apr 15, 1991Filed: Apr 15, 1991Granted: Jul 20, 1993
Est. expiryApr 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Dale E. Knowlton
26
PatentIndex Score
3
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a carpenter's layout tool, as shown.
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