Inventor · disambiguated record
Stephen D. Szarkowski
Also filed as: SZARKOWSKI STEPHEN · SZARKOWSKI STEPHEN D
3 granted patents·3 pending applications·50 citations·filing 1992–2009
72Inventor score
Top patents by PatentIndex Score
6 records- 0172US7584840B2Strip belt conveyorMISHMASH RODNEY R·Filed 2007·Granted Sep 8, 2009·14 cites·21 claims
- 0264US5348139ACounter-balanced pressure sensor for conveyor accumulation zoneUNIFLO CONVEYOR INC·Filed 1992·Granted Sep 20, 1994·29 cites·33 claims
- 0360US7650979B2Ball transfer devicePORTEC INC·Filed 2005·Granted Jan 26, 2010·7 cites·21 claims
- 0436US2010012469A1Conveyor systemSZARKOWSKI STEPHEN·Filed 2009·Application pending·0 cites
- 0534US2009223779A1Conveyor DiverterSZARKOWSKI STEPHEN D·Filed 2007·Application pending·0 cites
- 0630US2009294255A1Motorized PulleySZARKOWSKI STEPHEN D·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →