USD356272SExpiredUtility
Arc layout device
Individually held — no corporate assignee on recordPriority: Dec 16, 1993Filed: Dec 16, 1993Granted: Mar 14, 1995
Est. expiryDec 16, 2013(expired)· nominal 20-yr term from priority
Inventors:Richard A. March
14
PatentIndex Score
2
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an arc layout device, as shown and described.
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