Inventor · disambiguated record
Ernest Spangler
Also filed as: SPANGLER ERNEST · SPANGLER III ERNEST W
7 granted patents·2 pending applications·92 citations·filing 2002–2025
85Inventor score
Files withGREENWORKS JIANGSU CO LTD4HOMELITE TECHNOLOGIES LTD3BSH BOSCH SIEMENS HAUSGERAETE1NANJING CHERVON IND CO LTD1
Top patents by PatentIndex Score
9 records- 0192USD987555SBattery packNANJING CHERVON IND CO LTD·Filed 2020·Granted May 30, 2023·15 cites·1 claims
- 0288US7287555B2Dispenser assembly for a refrigerator doorBSH BOSCH SIEMENS HAUSGERAETE·Filed 2005·Granted Oct 30, 2007·27 cites·15 claims
- 0367US6997633B2Coupling for split-boom power toolHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Feb 14, 2006·26 cites·14 claims
- 0462US2025239882A1Mobile Power StationGREENWORKS JIANGSU CO LTD·Filed 2025·Application pending·0 cites
- 0560USD482942SString trimmer power head and shaftHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Dec 2, 2003·12 cites·1 claims
- 0659USD484386SRaised surface for a power tool clamping knobHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Dec 30, 2003·11 cites·1 claims
- 0755USD1073744SWalk behind mowerGREENWORKS JIANGSU CO LTD·Filed 2023·Granted May 6, 2025·1 cites·1 claims
- 0850US2025204310A1Walk-behind outdoor power machineGREENWORKS JIANGSU CO LTD·Filed 2025·Application pending·0 cites
- 0935USD1099987SEquipment powerheadGREENWORKS JIANGSU CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →