Assignee
SPRUHVENTILE GMBH
DE·4 granted patents·222 citations·filing 1990–1993
Top patents by PatentIndex Score
4 records- 0186US5147073AFluid pump dispenser for pharmaceutical useSPRUHVENTILE GMBH·Filed 1991·Granted Sep 15, 1992·72 cites·8 claims
- 0281US5279568APharmaceutical pump dispenser for fluid suspensions and fluid mixturesSPRUHVENTILE GMBH·Filed 1993·Granted Jan 18, 1994·57 cites·10 claims
- 0376US5038965APump dispenser for delivering a predetermined dosage regardless of method of actuationSPRUHVENTILE GMBH·Filed 1990·Granted Aug 13, 1991·50 cites·11 claims
- 0473US5303854APharmaceutical pump dispenser having hydraulically closed outlet portSPRUHVENTILE GMBH·Filed 1993·Granted Apr 19, 1994·43 cites·8 claims
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