Inventor · disambiguated record
David M. Larsen
Also filed as: LARSEN DAVID M
24 granted patents·2 pending applications·106 citations·filing 2003–2025
94Inventor score
Top patents by PatentIndex Score
26 records- 0195US10843211B2Handheld texture spray gun with hopperGRACO MINNESOTA INC·Filed 2019·Granted Nov 24, 2020·4 cites·29 claims
- 0294US11052412B2Handheld texture spray gun with hopperGRACO MINNESOTA INC·Filed 2019·Granted Jul 6, 2021·3 cites·19 claims
- 0393US10815990B2Paint sprayer pump cartridgeGRACO MINNESOTA INC·Filed 2017·Granted Oct 27, 2020·11 cites·20 claims
- 0486US10594188B2Free wheeling motor fanGRACO MINNESOTA INC·Filed 2014·Granted Mar 17, 2020·7 cites·20 claims
- 0583US2025319776A1Electric driver for wheeled ground surface modifying machineGRACO MINNESOTA INC·Filed 2025·Application pending·0 cites
- 0682US11980911B2Handheld spray gunGRACO MINNESOTA INC·Filed 2023·Granted May 14, 2024·0 cites·18 claims
- 0781US11333137B2Spout assembly for a pumpGRACO MINNESOTA INC·Filed 2021·Granted May 17, 2022·1 cites·18 claims
- 0881US9630196B2Airflow control for an integrated handheld texture sprayerGRACO MINNESOTA INC·Filed 2014·Granted Apr 25, 2017·6 cites·19 claims
- 0977US10961668B2Spray control system for line striper sprayerGRACO MINNESOTA INC·Filed 2017·Granted Mar 30, 2021·4 cites·20 claims
- 1075US11623233B2Handheld texture spray gun with hopperGRACO MINNESOTA INC·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 1174USD876485SCompressorGRACO MINNESOTA INC·Filed 2018·Granted Feb 25, 2020·14 cites·1 claims
- 1273USD616064STexture sprayerGRACO MINNESOTA INC·Filed 2008·Granted May 18, 2010·19 cites·1 claims
- 1371US8568104B2Fast set material proportionerMCCORMICK MARTIN P·Filed 2003·Granted Oct 29, 2013·20 cites·2 claims
- 1470US12352254B2Transfer pumpGRACO MINNESOTA INC·Filed 2021·Granted Jul 8, 2025·0 cites·16 claims
- 1561US10392757B2Electric line striperGRACO MINNESOTA INC·Filed 2018·Granted Aug 27, 2019·0 cites·19 claims
- 1656US11518253B2Electric driver for wheeled ground surface modifying machineGRACO MINNESOTA INC·Filed 2019·Granted Dec 6, 2022·0 cites·19 claims
- 1756US11440038B2Material sprayerGRACO MINNESOTA INC·Filed 2019·Granted Sep 13, 2022·0 cites·18 claims
- 1852US10415196B2Electric line striper with inverterGRACO MINNESOTA INC·Filed 2018·Granted Sep 17, 2019·0 cites·19 claims
- 1952USD847303SHopper assemblyGRACO MINNESOTA INC·Filed 2018·Granted Apr 30, 2019·5 cites·1 claims
- 2046USD904566SHopperGRACO MINNESOTA INC·Filed 2019·Granted Dec 8, 2020·3 cites·1 claims
- 2141USD934918SPump unitGRACO MINNESOTA INC·Filed 2019·Granted Nov 2, 2021·2 cites·1 claims
- 2241US2011194952A1Effort reducing start mechanism for hydraulically propelled vehiclesKIVIAHDE MARK M·Filed 2008·Application pending·0 cites
- 2339USD818006SLine striperGRACO MINNESOTA INC·Filed 2017·Granted May 15, 2018·2 cites·1 claims
- 2439USD588230STexture applicatorMATTSON BARRY W·Filed 2008·Granted Mar 10, 2009·4 cites·1 claims
- 2537USD1093431SDisplacement pumpGRACO MINNESOTA INC·Filed 2024·Granted Sep 16, 2025·0 cites·1 claims
- 2636USD934301SPump unitGRACO MINNESOTA INC·Filed 2019·Granted Oct 26, 2021·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →