Inventor · disambiguated record
John L. Sigmund
Also filed as: SIGMUND JOHN L
10 granted patents·1 pending application·126 citations·filing 2003–2011
89Inventor score
Top patents by PatentIndex Score
11 records- 0192US8028475B2Highly ventilated soffit with obscured ventilation openingsCERTAIN TEED CORP·Filed 2009·Granted Oct 4, 2011·27 cites·7 claims
- 0291US8353138B2Window frame with hidden weepMILGARD MFG INC·Filed 2011·Granted Jan 15, 2013·23 cites·20 claims
- 0388US6941707B2Vented soffit panelCERTAIN TEED CORP·Filed 2003·Granted Sep 13, 2005·43 cites·13 claims
- 0474US7594362B2Highly ventilated soffit with obscured ventilation openingsCERTAIN TEED CORP·Filed 2004·Granted Sep 29, 2009·18 cites·5 claims
- 0567US7597771B2Pultrusion method and related articleCOMFORT LINE LTD·Filed 2006·Granted Oct 6, 2009·3 cites·16 claims
- 0653US2010011694A1Pultrusion Method and Related ArticleCOMFORT LINE LTD·Filed 2009·Application pending·0 cites
- 0747US7518060B1Prefabricated structural member having a wire routing systemCOMFORT LINE LTD·Filed 2007·Granted Apr 14, 2009·5 cites·16 claims
- 0843USD561915SSoffit panel with short holesCERTAIN TEED CORP·Filed 2004·Granted Feb 12, 2008·5 cites·1 claims
- 0934USD515708SVent for a soffit panel with short top holesCERTAIN TEED CORP·Filed 2004·Granted Feb 21, 2006·2 cites·1 claims
- 1030USD529626SVent for a soffit panel with side openingsCERTAIN TEED CORP·Filed 2004·Granted Oct 3, 2006·0 cites·1 claims
- 1130USD523967SVent for a soffit panel with top openingsCERTAIN TEED CORP·Filed 2004·Granted Jun 27, 2006·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →