USD456889SExpiredUtility

Vehicle exhaust removal product

12
Assignee: CLEAN AIR CONCEPTSPriority: Sep 19, 2000Filed: Sep 19, 2000Granted: May 7, 2002
Est. expirySep 19, 2020(expired)· nominal 20-yr term from priority
Inventors:David W. Rossman
12
PatentIndex Score
2
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for vehicle exhaust removal product, as shown and described.

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