USD405806SExpiredUtility

Air pump

87
Assignee: FLYING DRAGON DEV LTDPriority: May 6, 1998Filed: May 6, 1998Granted: Feb 16, 1999
Est. expiryMay 6, 2018(expired)· nominal 20-yr term from priority
Inventors:Tit Ying Poon
87
PatentIndex Score
32
Cited by
6
References
1
Claims

Claims

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

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