Inventor · disambiguated record
Carl David Graston
Also filed as: GRASTON CARL DAVID
4 granted patents·1 pending application·24 citations·filing 2019–2023
69Inventor score
Top patents by PatentIndex Score
5 records- 0187US11851293B2Trapdoor rejection subsystem for a conveyor systemMAT HANDLING SYSTEMS INC·Filed 2022·Granted Dec 26, 2023·2 cites·19 claims
- 0286US11130634B1Rejection chute for a conveyor systemMAT HANDLING SYSTEMS INC·Filed 2020·Granted Sep 28, 2021·3 cites·10 claims
- 0386US10654652B1Extendible belt conveyor and transfer plates for sameSANTA ROSA SYSTEMS LLC·Filed 2019·Granted May 19, 2020·19 cites·14 claims
- 0453US2023271791A1System and method for transferring parcelsMAT HANDLING SYSTEMS INC·Filed 2023·Application pending·0 cites
- 0537US10926958B1Extendible belt conveyor and cable management system for sameMHS EQUIPMENT LLC·Filed 2019·Granted Feb 23, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →