USD331321SExpiredUtility

Combined painting tool and feed pump

70
Individually held — no corporate assignee on recordPriority: Dec 21, 1989Filed: Jun 21, 1990Granted: Dec 1, 1992
Est. expiryDec 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Gerhard GebaurerEwald KilleManfred Kistler
70
PatentIndex Score
18
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an combined painting tool and feed pump, as shown.

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