Inventor · disambiguated record
John Scharff
Also filed as: SCHARFF JOHN · SCHARFF JOHN W · SCHARFF JOHN WAYNE
5 granted patents·163 citations·filing 1991–2004
84Inventor score
Technology areasE06B
Files withPELLA CORP5
Top patents by PatentIndex Score
5 records- 0188US7124546B2Muntin bar connector with positioning tabsPELLA CORP·Filed 2003·Granted Oct 24, 2006·45 cites·25 claims
- 0275US5299399AWindow panel with breather systemPELLA CORP·Filed 1991·Granted Apr 5, 1994·39 cites·28 claims
- 0369US7066233B2Sliding operator for between the glass window coveringsPELLA CORP·Filed 2004·Granted Jun 27, 2006·17 cites·39 claims
- 0459US5934351ASliding tilt mechanism for horizontal slatted blindsPELLA CORP·Filed 1998·Granted Aug 10, 1999·32 cites·17 claims
- 0558US6746175B1Fenestration corner lockPELLA CORP·Filed 1999·Granted Jun 8, 2004·30 cites·58 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →