Design Patent
1999-08-09
2001-03-20
Spear, Robert M. (Department: 2913)
Design Patent
active
D0439164
CLAIM:
We claim the ornamental design for a trigger pump having ergonomic features, as shown and described.
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Bloom Kenneth S.
Chalupsky William E.
Fan Ruixin
Keung Wing K.
Kowal Timothy B.
Owens-Illinois Closure Inc.
Spear Robert M.
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