Individual holder
AMATRUDA ANNA M
US·3 granted patents·115 citations·filing 2012–2012
Individually held — no corporate assignee on record.
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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