USD441253SExpiredUtility
Water pumping and supply device
Priority: Jan 28, 2000Filed: Jan 28, 2000Granted: May 1, 2001
Est. expiryJan 28, 2020(expired)· nominal 20-yr term from priority
Inventors:Chun-Sheng Chen
70
PatentIndex Score
17
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a water pumping and supply device, as shown and described.
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