Inventor · disambiguated record
Royce A. Steinert
Also filed as: STEINERT ROYCE A
11 granted patents·4 pending applications·199 citations·filing 1997–2022
89Inventor score
Top patents by PatentIndex Score
15 records- 0196US5913802ASingle lever drivewheel steering power lawn mowerEXCEL IND·Filed 1997·Granted Jun 22, 1999·147 cites·9 claims
- 0293US9573548B2Operator protection apparatus with an over-center linkageEXCEL IND·Filed 2016·Granted Feb 21, 2017·11 cites·20 claims
- 0387US11724658B2Control system for a terrain working vehicle having an operator protection apparatusEXCEL IND·Filed 2021·Granted Aug 15, 2023·2 cites·17 claims
- 0486US10493939B2Lever-actuated operator protection apparatusEXCEL IND·Filed 2017·Granted Dec 3, 2019·6 cites·20 claims
- 0585US10377333B2Deployable operator protection apparatus with an over-center linkageEXCEL IND·Filed 2017·Granted Aug 13, 2019·5 cites·20 claims
- 0684US10562479B2Operator protection apparatus with an over-center linkageEXCEL IND·Filed 2017·Granted Feb 18, 2020·5 cites·16 claims
- 0775US11247627B2Deployable operator protection apparatus with an over-center linkageEXCEL IND·Filed 2019·Granted Feb 15, 2022·2 cites·18 claims
- 0873US7617663B1Grass box discharge rear panelHUMBOLDT SPECIALTY MFG CO·Filed 2006·Granted Nov 17, 2009·18 cites·26 claims
- 0971US2022256833A1Robotic weed control apparatus and methodGREENFIELD ROBOTICS CORP·Filed 2022·Application pending·0 cites
- 1070US10563751B2Cooling apparatus for continuously variable transmissionsEXCEL IND·Filed 2017·Granted Feb 18, 2020·1 cites·19 claims
- 1168US11198408B2Control system for a terrain working vehicle having an operator protection apparatusEXCEL IND·Filed 2019·Granted Dec 14, 2021·2 cites·20 claims
- 1259US2022369550A1Electric terrain working vehicle with parking brakeEXCEL IND·Filed 2022·Application pending·0 cites
- 1356US2022151141A1Independent control system for electric terrain working vehicleEXCEL IND·Filed 2021·Application pending·0 cites
- 1444US10640030B2Translating cargo assemblyEXCEL IND·Filed 2017·Granted May 5, 2020·0 cites·19 claims
- 1543US2022153344A1Steering control neutral calibration for terrain working vehicleEXCEL IND·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →