USD499743SExpiredUtility

Air pump

39
Assignee: MICHELIN RECH TECHPriority: Sep 17, 2003Filed: Sep 17, 2003Granted: Dec 14, 2004
Est. expirySep 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Roger HulksSimon KingDave Burt
39
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air pump, substantially as shown and described.

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