USD318433SExpiredUtility
Corner measuring instrument
Individually held — no corporate assignee on recordPriority: Mar 31, 1989Filed: Mar 31, 1989Granted: Jul 23, 1991
Est. expiryMar 31, 2009(expired)· nominal 20-yr term from priority
Inventors:Thomas E. Eveleth
19
PatentIndex Score
3
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a corner measuring instrument, as shown and described.
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