Inventor · disambiguated record
Sergay Liston
Also filed as: LISTON SERGAY · LISTON SERGAY D · LISTON SERGAY DOUGLAS
3 granted patents·170 citations·filing 1989–2005
76Inventor score
Top patents by PatentIndex Score
3 records- 0189US7686560B2Rack, conveyor and shuttle automated pick systemCONESTOGA COLD STORAGE·Filed 2005·Granted Mar 30, 2010·120 cites·32 claims
- 0281US5366045ABrake mechanism for a storage and retrieval vehicleEATON CORP·Filed 1993·Granted Nov 22, 1994·39 cites·5 claims
- 0341US5020957AMast to base connection for a storage and retrieval machineEATON KENWAY INC·Filed 1989·Granted Jun 4, 1991·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →