Inventor · disambiguated record
Joseph Harlan Marshall
Also filed as: MARSHALL JOSEPH H · MARSHALL JOSEPH HARLAN
3 granted patents·9 citations·filing 2019–2024
57Inventor score
Technology areasB66B
Top patents by PatentIndex Score
3 records- 0186US11919743B2Glass elevator innovationsNATIONWIDE LIFTS·Filed 2019·Granted Mar 5, 2024·9 cites·16 claims
- 0277US12202706B2Glass elevator innovationsDARNLEY III ANDREW·Filed 2024·Granted Jan 21, 2025·0 cites·20 claims
- 0358US11780710B1Elevator door interlock assemblyATLAS ELEVATOR COMPONENTS INC·Filed 2023·Granted Oct 10, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →