Inventor · disambiguated record
Michael L. Chupka
Also filed as: CHUPKA MICHAEL · CHUPKA MICHAEL L
3 granted patents·33 citations·filing 1991–2012
69Inventor score
Top patents by PatentIndex Score
3 records- 0181US8200569B1Option search criteria testingZERENNER ERNEST H·Filed 2007·Granted Jun 12, 2012·13 cites·29 claims
- 0271US8595123B1Option search criteria testingZERENNER ERNEST H·Filed 2012·Granted Nov 26, 2013·1 cites·20 claims
- 0343US5085583APortable loadmake/loadbreak switch and liveline eyebolt terminal clampAMOS WARREN E·Filed 1991·Granted Feb 4, 1992·19 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →