USD406150SExpiredUtility

Air compressor

Assignee: COIDO CORPPriority: Jan 14, 1998Filed: Jan 14, 1998Granted: Feb 23, 1999
Est. expiryJan 14, 2018(expired)· nominal 20-yr term from priority
Inventors:Min-Hsieng Wang
71
PatentIndex Score
16
Cited by
5
References
1
Claims

Claims

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

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