Inventor · disambiguated record
Theodore J. Szczech
Also filed as: SZCZECH THEODORE J · SZCZECH THEODORE JOSEPH
6 granted patents·676 citations·filing 1990–2004
88Inventor score
Top patents by PatentIndex Score
6 records- 0196US5706132ADual orientation retroreflective sheetingMINNESOTA MINING & MFG·Filed 1996·Granted Jan 6, 1998·180 cites·45 claims
- 0295US5138488ARetroreflective material with improved angularityMINNESOTA MINING & MFG·Filed 1990·Granted Aug 11, 1992·286 cites·9 claims
- 0394US5936770ADual orientation retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 10, 1999·141 cites·48 claims
- 0474US5940212ACube corner article with altered inactive areas and method of making same3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 17, 1999·52 cites·32 claims
- 0546US6120879ADual use reflective article3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Sep 19, 2000·15 cites·21 claims
- 0637US7049500B1Portable pedal extension, step, footrest, and briefcase for small pianistsSZCZECH THEODORE JOSEPH·Filed 2004·Granted May 23, 2006·2 cites·7 claims
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