Assignee
MACROTECH POLYSEAL INC
US·7 granted patents·94 citations·filing 1998–2006
Top patents by PatentIndex Score
7 records- 0186US6340161B1Machinery sealMACROTECH POLYSEAL INC·Filed 2000·Granted Jan 22, 2002·28 cites·3 claims
- 0280US7604243B2Composite seals, seal structures and related methodsMACROTECH POLYSEAL INC·Filed 2006·Granted Oct 20, 2009·11 cites·13 claims
- 0375US6595524B1Pressure regulating buffer sealMACROTECH POLYSEAL INC·Filed 2000·Granted Jul 22, 2003·20 cites·16 claims
- 0466US7134671B2Lip seal having increased contact force at interface and apparatus incorporating the sameMACROTECH POLYSEAL INC·Filed 2002·Granted Nov 14, 2006·16 cites·35 claims
- 0552US6517081B2Machinery sealMACROTECH POLYSEAL INC·Filed 2002·Granted Feb 11, 2003·4 cites·4 claims
- 0647US7370866B2Sleeve element having a biasable end region, apparatus including same, and method of useMACROTECH POLYSEAL INC·Filed 2004·Granted May 13, 2008·4 cites·58 claims
- 0739US6098987AMachinery sealMACROTECH POLYSEAL INC·Filed 1998·Granted Aug 8, 2000·11 cites·6 claims
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