USD320734SExpiredUtility

Bolt for exhaust manifold

45
Individually held — no corporate assignee on recordPriority: Sep 12, 1988Filed: Sep 12, 1988Granted: Oct 15, 1991
Est. expirySep 12, 2008(expired)· nominal 20-yr term from priority
Inventors:Roy L. Gallagher
45
PatentIndex Score
6
Cited by
5
References
1
Claims

Claims

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

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