Inventor · disambiguated record
Chad William Cerwin
Also filed as: CERWIN CHAD W · CERWIN CHAD WILLIAM
2 granted patents·1 pending application·8 citations·filing 2009–2020
46Inventor score
Top patents by PatentIndex Score
3 records- 0171US8567079B2Construction layout tool with line guideCERWIN CHAD WILLIAM·Filed 2010·Granted Oct 29, 2013·8 cites·10 claims
- 0245US11795709B2Prefabricated concrete pier top formCERWIN CHAD WILLIAM·Filed 2020·Granted Oct 24, 2023·0 cites·6 claims
- 0336US2010005672A1Construction layout toolCERWIN CHAD W·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →