Assignee
PERFECT VENTIL GMBH
DE·7 granted patents·270 citations·filing 1991–1995
Top patents by PatentIndex Score
7 records- 0183US5366115ADeformable container for delivering liquidPERFECT VENTIL GMBH·Filed 1993·Granted Nov 22, 1994·75 cites·6 claims
- 0277US5240149AClosure capPERFECT VENTIL GMBH·Filed 1991·Granted Aug 31, 1993·49 cites·7 claims
- 0363US5340031AFoaming headPERFECT VENTIL GMBH·Filed 1993·Granted Aug 23, 1994·36 cites·11 claims
- 0459US5249713APump valve assemblyPERFECT VENTIL GMBH·Filed 1991·Granted Oct 5, 1993·34 cites·7 claims
- 0546US5328060APack for free-flowing fillerPERFECT VENTIL GMBH·Filed 1993·Granted Jul 12, 1994·17 cites·12 claims
- 0646US5301846ASpray bottlePERFECT VENTIL GMBH·Filed 1991·Granted Apr 12, 1994·51 cites·1 claims
- 0734USRE35354EPack for free-flowing fillerPERFECT VENTIL GMBH·Filed 1995·Granted Oct 22, 1996·8 cites·12 claims
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