USD452726SExpiredUtility
Pump
Priority: Sep 29, 2000Filed: Sep 29, 2000Granted: Jan 1, 2002
Est. expirySep 29, 2020(expired)· nominal 20-yr term from priority
Inventors:Long-Po Tsai
50
PatentIndex Score
9
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pump, as shown.
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