Inventor · disambiguated record
Dale H. Walton
Also filed as: WALTON DALE H
3 granted patents·115 citations·filing 2012–2012
76Inventor score
Technology areasE04D
Files withAMATRUDA ANNA M3
Top patents by PatentIndex Score
3 records- 0194US8898987B1Roofing shingles with reduced usage of conventional shingle material and having top lap extensionAMATRUDA ANNA M·Filed 2012·Granted Dec 2, 2014·46 cites·21 claims
- 0293US8898963B1Roofing shingles with reduced usage of conventional shingle material and having a combination vertical and lateral lap extensionAMATRUDA ANNA M·Filed 2012·Granted Dec 2, 2014·36 cites·13 claims
- 0392US8925272B1Roofing shingles with reduced usage of conventional shingle material having side lap extensionAMATRUDA ANNA M·Filed 2012·Granted Jan 6, 2015·33 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →