Inventor · disambiguated record

William A. Darrigrand

Also filed as: DARRIGRAND WILLIAM A

1 granted patent·1 pending application·50 citations·filing 2008–2008

48Inventor score

Technology areasA61B B65D

Files withDARRIGRAND WILLIAM A1 ORASURE TECHNOLOGIES INC1

Top patents by PatentIndex Score

2 records

0182US7998757B2Container and method for supporting home testing and diagnosis of infectious diseasesORASURE TECHNOLOGIES INC·Filed 2008·Granted Aug 16, 2011·50 cites·5 claims
0250US2009024060A1Sample collectorDARRIGRAND WILLIAM A·Filed 2008·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →