USD314773SExpiredUtility

Vacuum water pump

45
Assignee: TASH GEORGEPriority: Nov 28, 1988Filed: Nov 28, 1988Granted: Feb 19, 1991
Est. expiryNov 28, 2008(expired)· nominal 20-yr term from priority
Inventors:George TashWarren Hartmann
45
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum water pump, as shown and described.

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