JT

John A. Tuchscherer

BR Brunswick: 15 patents #68 of 1,301Top 6%
Overall (All Time): #314,401 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11584500 Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion device David M. Foulkes, Brett Bielefeld 2023-02-21
11364987 Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion device David M. Foulkes, Brett Bielefeld 2022-06-21
10502312 Transmission lubricant system for an outboard motor Wayne M. Jaszewski, John A. Groeschel 2019-12-10
10315747 Outboard motors having transmissions with laterally offset input and output driveshafts Wayne M. Jaszewski 2019-06-11
10065722 Apparatuses and methods for servicing lubrication in a lower gearcase of an outboard marine engine Wayne M. Jaszewski, Randall J. Poirier, Gary C. Plonske 2018-09-04
10011341 Marine drives having exhaust systems that discharge exhaust gas through a gearcase housing Josh Smith, Philip R. Walker, John O. Scherer, III 2018-07-03
9964210 Transmission actuator for an outboard motor having a planetary transmission Wayne M. Jaszewski 2018-05-08
9932099 Marine drives having exhaust systems that discharge exhaust gas through a gearcase housing Josh Smith, Philip R. Walker, John O. Scherer, III 2018-04-03
9919783 Transmission housing for mounting a transmission between a driveshaft housing and a lower gearcase in an outboard motor Wayne M. Jaszewski 2018-03-20
9630694 Apparatuses and methods for servicing lubrication in a lower gearcase of an outboard marine engine Wayne M. Jaszewski, Randall J. Poirier, Gary C. Plonske 2017-04-25
8267732 Marine drive lower gearcase with efficient lubricant level Randall J. Poirier, Thomas S. Lonnborg 2012-09-18
7086836 Dual rate torque transmitting device for a marine propeller Mitesh B. Sheth, Michael P. Mihelich, Roger E. Koepsel, Daniel J. Schlagenhaft 2006-08-08
6929518 Method for controlling a shift procedure for a marine propulsion system Kass W. Sawyer 2005-08-16
6817461 Clutch mechanism with overtravel capability Kass W. Sawyer, Donald F. Harry 2004-11-16
6478543 Torque transmitting device for mounting a propeller to a propeller shaft of a marine propulsion system Daniel J. Schlagenhaft, Michael A. Karls, Robert B. Weronke, Douglas A. Kiesling, Mitesh B. Sheth +3 more 2002-11-12