USD318434SExpiredUtility
Illuminated level
Individually held — no corporate assignee on recordPriority: Sep 26, 1988Filed: Sep 26, 1988Granted: Jul 23, 1991
Est. expirySep 26, 2008(expired)· nominal 20-yr term from priority
Inventors:Gregory H. Wurst
25
PatentIndex Score
4
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a illuminated level, as shown and described.
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