USD475612SExpiredUtility

Exhaust system clamp

37
Assignee: DONALDSON CO INCPriority: Dec 7, 2001Filed: Dec 7, 2001Granted: Jun 10, 2003
Est. expiryDec 7, 2021(expired)· nominal 20-yr term from priority
Inventors:Wayne M. WagnerJohn Belisle
37
PatentIndex Score
3
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11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an exhaust system clamp, as shown and described.

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