Assignee
SCHAEFER WERKE GMBH
DE·7 granted patents·109 citations·filing 1979–2002
Top patents by PatentIndex Score
7 records- 0166US6662963B1VesselSCHAEFER WERKE GMBH·Filed 1999·Granted Dec 16, 2003·40 cites·13 claims
- 0257US6820775B2Gas-pressurized beverage kegSCHAEFER WERKE GMBH·Filed 2002·Granted Nov 23, 2004·14 cites·9 claims
- 0350USD486347SBeverage kegSCHAEFER WERKE GMBH·Filed 2002·Granted Feb 10, 2004·8 cites·1 claims
- 0447US4282974APlastic-enclosed metal barrelSCHAEFER WERKE GMBH·Filed 1979·Granted Aug 11, 1981·20 cites·11 claims
- 0545US4558735AHeat exchanger having a metal baffle plate secured to a steel memberSCHAEFER WERKE GMBH·Filed 1983·Granted Dec 17, 1985·12 cites·25 claims
- 0629US6241116B1Metal container capable of withstanding internal over pressureSCHAEFER WERKE GMBH·Filed 1994·Granted Jun 5, 2001·11 cites·4 claims
- 0727US5617969ASafety lock for container connectionsSCHAEFER WERKE GMBH·Filed 1993·Granted Apr 8, 1997·4 cites·6 claims
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