Inventor · disambiguated record
John A. Tuchscherer
Also filed as: TUCHSCHERER JOHN A
15 granted patents·228 citations·filing 2001–2022
93Inventor score
Top patents by PatentIndex Score
15 records- 0197US10502312B1Transmission lubricant system for an outboard motorBRUNSWICK CORP·Filed 2016·Granted Dec 10, 2019·37 cites·20 claims
- 0297US9964210B1Transmission actuator for an outboard motor having a planetary transmissionBRUNSWICK CORP·Filed 2016·Granted May 8, 2018·11 cites·18 claims
- 0394US10315747B1Outboard motors having transmissions with laterally offset input and output driveshaftsBRUNSWICK CORP·Filed 2016·Granted Jun 11, 2019·20 cites·20 claims
- 0492US9630694B1Apparatuses and methods for servicing lubrication in a lower gearcase of an outboard marine engineBRUNSWICK CORP·Filed 2015·Granted Apr 25, 2017·16 cites·11 claims
- 0590US10065722B1Apparatuses and methods for servicing lubrication in a lower gearcase of an outboard marine engineBRUNSWICK CORP·Filed 2017·Granted Sep 4, 2018·12 cites·18 claims
- 0690US6478543B1Torque transmitting device for mounting a propeller to a propeller shaft of a marine propulsion systemBRUNSWICK CORP·Filed 2001·Granted Nov 12, 2002·41 cites·35 claims
- 0786US7086836B1Dual rate torque transmitting device for a marine propellerBRUNSWICK CORP·Filed 2004·Granted Aug 8, 2006·30 cites·33 claims
- 0886US6929518B1Method for controlling a shift procedure for a marine propulsion systemBRUNSWICK CORP·Filed 2003·Granted Aug 16, 2005·27 cites·26 claims
- 0985US11364987B1Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion deviceBRUNSWICK CORP·Filed 2019·Granted Jun 21, 2022·2 cites·20 claims
- 1085US9919783B1Transmission housing for mounting a transmission between a driveshaft housing and a lower gearcase in an outboard motorBRUNSWICK CORP·Filed 2016·Granted Mar 20, 2018·7 cites·16 claims
- 1184US9932099B1Marine drives having exhaust systems that discharge exhaust gas through a gearcase housingBRUNSWICK CORP·Filed 2017·Granted Apr 3, 2018·7 cites·18 claims
- 1279US10011341B1Marine drives having exhaust systems that discharge exhaust gas through a gearcase housingBRUNSWICK CORP·Filed 2018·Granted Jul 3, 2018·4 cites·20 claims
- 1373US8267732B1Marine drive lower gearcase with efficient lubricant levelPOIRIER RANDALL J·Filed 2010·Granted Sep 18, 2012·6 cites·15 claims
- 1470US11584500B1Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion deviceBRUNSWICK CORP·Filed 2022·Granted Feb 21, 2023·0 cites·20 claims
- 1566US6817461B1Clutch mechanism with overtravel capabilityBRUNSWICK CORP·Filed 2003·Granted Nov 16, 2004·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →