USD451370SExpiredUtility

Bridge bolt

26
Priority: Mar 27, 2001Filed: Mar 27, 2001Granted: Dec 4, 2001
Est. expiryMar 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Frank W. Bao
26
PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

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

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