USD555669SExpiredUtility
Pump
Est. expiryJun 7, 2026(expired)· nominal 20-yr term from priority
Inventors:Warren Preston
68
PatentIndex Score
18
Cited by
17
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design of a pump, as shown and described.Cited by (0)
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