Assignee
BURGMANN DICHTUNGSWERK FEODOR
US·15 granted patents·442 citations·filing 1974–2000
Top patents by PatentIndex Score
15 records- 0189US6325380B1Face seal assemblyBURGMANN DICHTUNGSWERK FEODOR·Filed 2000·Granted Dec 4, 2001·111 cites·10 claims
- 0285US5437479AFlexible connection arrangement for the two pipe portions particularly for motor vehicle exhaustsBURGMANN DICHTUNGSWERK FEODOR·Filed 1993·Granted Aug 1, 1995·74 cites·17 claims
- 0377US3973779ASealing arrangementBURGMANN DICHTUNGSWERK FEODOR·Filed 1974·Granted Aug 10, 1976·34 cites·28 claims
- 0473US4795166ASealing gasketBURGMANN DICHTUNGSWERK FEODOR·Filed 1986·Granted Jan 3, 1989·56 cites·10 claims
- 0571US6220601B1Mechanical face seal deviceBURGMANN DICHTUNGSWERK FEODOR·Filed 2000·Granted Apr 24, 2001·18 cites·9 claims
- 0663US5380112AAssembly for concentrically positioning a casing relative to a shaftBURGMANN DICHTUNGSWERK FEODOR·Filed 1993·Granted Jan 10, 1995·31 cites·6 claims
- 0755US5775737AConduit vibration decoupling deviceBURGMANN DICHTUNGSWERK FEODOR·Filed 1997·Granted Jul 7, 1998·26 cites·15 claims
- 0850US5909878AMechanical face seal assemblyBURGMANN DICHTUNGSWERK FEODOR·Filed 1997·Granted Jun 8, 1999·20 cites·8 claims
- 0948US5722671ASeal arrangementBURGMANN DICHTUNGSWERK FEODOR·Filed 1997·Granted Mar 3, 1998·18 cites·6 claims
- 1044US4813689ADual face seal with radially projecting annular discBURGMANN DICHTUNGSWERK FEODOR·Filed 1987·Granted Mar 21, 1989·19 cites·16 claims
- 1141US5797628AConduit vibration-decoupling deviceBURGMANN DICHTUNGSWERK FEODOR·Filed 1996·Granted Aug 25, 1998·14 cites·27 claims
- 1231US5692957ATemperature-controlled torquetransmitting; magnet coupling systemBURGMANN DICHTUNGSWERK FEODOR·Filed 1996·Granted Dec 2, 1997·5 cites·4 claims
- 1330US4548415AArticulated pipe joint seal assemblyBURGMANN DICHTUNGSWERK FEODOR·Filed 1983·Granted Oct 22, 1985·9 cites·17 claims
- 1424US6331019B1Conduit vibration decoupling device for use in exhaust systemsBURGMANN DICHTUNGSWERK FEODOR·Filed 1999·Granted Dec 18, 2001·5 cites·13 claims
- 1521US4592336AChimney coupling for a flue gas pipeBURGMANN DICHTUNGSWERK FEODOR·Filed 1985·Granted Jun 3, 1986·2 cites·13 claims
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