Inventor · disambiguated record

David Erich

Also filed as: ERICH DAVID A

1 granted patent·1 pending application·33 citations·filing 1996–2004

46Inventor score

Technology areasF16J Y10T

Files withCOORSTEK INC1 MORGAN CRUCIBLE CO1

Top patents by PatentIndex Score

2 records

0166US5968653ACarbon-graphite/silicon carbide composite articleMORGAN CRUCIBLE CO·Filed 1996·Granted Oct 19, 1999·33 cites·17 claims
0232US2006033286A1Graphite loaded PTFE mechanical seals for rotating shaftsCOORSTEK INC·Filed 2004·Application pending·0 cites

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