USD338891SExpiredUtility

Water powered ram pump

Individually held — no corporate assignee on recordPriority: Jan 5, 1990Filed: Jan 5, 1990Granted: Aug 31, 1993

Est. expiryJan 5, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a water pump, as shown.

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