USD399158SExpiredUtility

Survey marker

69
Individually held — no corporate assignee on recordPriority: Apr 10, 1997Filed: Apr 10, 1997Granted: Oct 6, 1998
Est. expiryApr 10, 2017(expired)· nominal 20-yr term from priority
Inventors:Clarence E. Truax
69
PatentIndex Score
16
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a survey marker, as shown and described.

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