Assignee
ORTECH CO
US·3 granted patents·128 citations·filing 1996–2001
Top patents by PatentIndex Score
3 records- 0184US6637245B1Methods of making key assembliesORTECH CO·Filed 2001·Granted Oct 28, 2003·37 cites·18 claims
- 0280US5931035ACylinder type lock arrangementORTECH CO·Filed 1996·Granted Aug 3, 1999·49 cites·4 claims
- 0375US6308542B1Key assemblies and methods of making sameORTECH CO·Filed 1997·Granted Oct 30, 2001·42 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →