USD335090SExpiredUtility

I-beam measuring device

26
Individually held — no corporate assignee on recordPriority: May 6, 1991Filed: May 6, 1991Granted: Apr 27, 1993
Est. expiryMay 6, 2011(expired)· nominal 20-yr term from priority
Inventors:Bob L. Guillen
26
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an I-beam measuring device, as shown and described.

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