Inventor · disambiguated record
Roger L. Larson
Also filed as: LARSON ROGER · LARSON ROGER L · LARSON ROGER LEE
16 granted patents·1 pending application·240 citations·filing 1978–2023
94Inventor score
Files withTURFCO MFG INC4AG CHEM EQUIPMENT CO INC2HONEYWELL INT INC2LARSON VADA J2CHEM EQUIPMENT COMPANY INC AG1
Top patents by PatentIndex Score
17 records- 0194US5282644AHydraulically adjustable tie-rod for an agricultural vehicle with an adjustable axleCHEM EQUIPMENT COMPANY INC AG·Filed 1992·Granted Feb 1, 1994·73 cites·15 claims
- 0288US4258095AReduced gloss in pressure-fixing of toner powderMINNESOTA MINING & MFG·Filed 1978·Granted Mar 24, 1981·33 cites·7 claims
- 0384US12402548B2Turf aerator with covered tine assemblyTURFCO MFG INC·Filed 2023·Granted Sep 2, 2025·0 cites·11 claims
- 0483US10212872B2Turf aerator having removable cover over rotatable tinesTURFCO MFG INC·Filed 2016·Granted Feb 26, 2019·4 cites·12 claims
- 0580USD355919SCombined agricultural-sprayer and applicatorAG CHEM EQUIPMENT CO INC·Filed 1993·Granted Feb 28, 1995·22 cites·1 claims
- 0675USD351843SAgricultural implementAG CHEM EQUIPMENT CO INC·Filed 1993·Granted Oct 25, 1994·18 cites·1 claims
- 0774US5016559ABookmark having integral pencil holderLARSON VADA J·Filed 1989·Granted May 21, 1991·31 cites·5 claims
- 0873US11832541B2Driven and non-driven rotatable tine assemblies for a turf aeratorTURFCO MFG INC·Filed 2021·Granted Dec 5, 2023·0 cites·10 claims
- 0970US9474196B2Apparatus for aerating turf including positionable transport wheelsKINKEAD GEORGE·Filed 2011·Granted Oct 25, 2016·6 cites·17 claims
- 1064US8733502B2Foldable dual track ladder systemLARSON ROGER·Filed 2012·Granted May 27, 2014·5 cites·19 claims
- 1160USD325929SCombined bookmark and penholderLARSON ROGER L·Filed 1990·Granted May 5, 1992·12 cites·1 claims
- 1258US5321912AMover reel blade relief grinding deviceNEARY MFG INC·Filed 1992·Granted Jun 21, 1994·21 cites·29 claims
- 1354US7136683B2Surface acoustic wave sensor and radio frequency identification interrogator fixtureHONEYWELL INT INC·Filed 2004·Granted Nov 14, 2006·5 cites·20 claims
- 1453US10952363B2Turf aerator having driven and non-driven rotatable tine assembliesTURFCO MFG INC·Filed 2019·Granted Mar 23, 2021·0 cites·9 claims
- 1553USD362590SCoffee filter separatorLARSON VADA J·Filed 1994·Granted Sep 26, 1995·8 cites·1 claims
- 1645US7000461B2Patch wireless test fixtureHONEYWELL INT INC·Filed 2004·Granted Feb 21, 2006·2 cites·20 claims
- 1741US2009235835A1Method and apparatus for processing flexographic printing platesCORTRON CORPOATION·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →