Inventor · disambiguated record

Donald P. Dufour

Also filed as: DUFOUR DONALD · DUFOUR DONALD P

2 granted patents·15 citations·filing 2012–2013

56Inventor score

Technology areasE06C G01C

Files withDUFOUR DONALD1 DUFOUR DONALD P1

Top patents by PatentIndex Score

2 records

0173US8925685B2Shelf apparatus for use with a ladder and scaffoldDUFOUR DONALD·Filed 2013·Granted Jan 6, 2015·12 cites·19 claims
0253US8925211B2Laser-based alignment device and associated methods thereofDUFOUR DONALD P·Filed 2012·Granted Jan 6, 2015·3 cites·5 claims

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