Inventor · disambiguated record

Joseph Macissac

Also filed as: MACISSAC JOSEPH

2 granted patents·4 citations·filing 2017–2019

45Inventor score

Technology areasE03F H04Q

Files withGIBSON MICHAEL2

Top patents by PatentIndex Score

2 records

0171US10533312B2Partial blockage detection using backwater valveGIBSON MICHAEL·Filed 2017·Granted Jan 14, 2020·4 cites·18 claims
0253US11371235B2Partial blockage detection using backwater valveGIBSON MICHAEL·Filed 2019·Granted Jun 28, 2022·0 cites·4 claims

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