Inventor · disambiguated record
Leon Howarth
Also filed as: HOWARTH LEON · HOWARTH LEON TROY
2 granted patents·1 pending application·0 citations·filing 2008–2023
26Inventor score
Top patents by PatentIndex Score
3 records- 0153US12460565B2Liquid separator systemLTH Holdings Pty Ltd·Filed 2022·Granted Nov 4, 2025·0 cites·19 claims
- 0222US2010095720A1Locking devicesVIEWQUEST PTY LTD·Filed 2008·Application pending·0 cites
- 0316USD1092559SCrank case vent filterLTH Holdings Pty Ltd·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →