JG

John A. Groeschel

BR Brunswick: 22 patents #38 of 1,301Top 3%
EH European Touch Holdings: 3 patents #3 of 12Top 25%
Overall (All Time): #158,028 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12384504 Marine drives having supporting frame and cowling Wayne M. Jaszewski, Andrew J. Przybyl, Christopher J. Luckett, Keith W. Schmidt, Stephen R. Collins 2025-08-12
12344362 Marine drives having accessible cowling interior and protective cover Stephen R. Collins, Matthew Z. Seta, Wayne M. Jaszewski, Andrew J. Przybyl, Tyler J. Nackers +1 more 2025-07-01
12304609 Stern drives and transom bracket assemblies for stern drives providing vibration isolation Chetan Avinash Dharmadhikari 2025-05-20
12240578 Marine drives having accessible cowling interior and battery Wayne M. Jaszewski, Andrew J. Przybyl, Stephen R. Collins, Keith W. Schmidt, David B. Griep 2025-03-04
12179899 Marine drive lower unit having extension leg Wayne M. Jaszewski 2024-12-31
12145710 Marine drives having rigid cooling water intake and drain mechanism Chetan Avinash Dharmadhikari 2024-11-19
12065229 Multi-functional transom saver for supporting an outboard motor 2024-08-20
D1014557 Transom saver for an outboard motor 2024-02-13
11542735 Carrying trays and methods for transporting and installing latching assemblies on cowlings for marine drives Steven J. Amerling 2023-01-03
11046405 Rigging hose housing with water drain Donald D. Swiertz 2021-06-29
10718142 Carrying trays and methods for transporting and installing latching assemblies on cowlings for marine drives Steven J. Amerling 2020-07-21
10502312 Transmission lubricant system for an outboard motor Wayne M. Jaszewski, John A. Tuchscherer 2019-12-10
9944375 Systems and methods for controlling trim position of a marine propulsion device on a marine vessel Justin Martin, Daniel P. Klawitter, Flint Grahl 2018-04-17
9849957 Systems and steering actuators for steering outboard marine engines Flint Grahl 2017-12-26
9623948 Stern drives for marine vessels David J. Waldvogel, Jeffrey C. Etapa 2017-04-18
9481439 Stern drives having vibration isolation David J. Waldvogel 2016-11-01
9446828 Marine vessels and apparatuses for mounting marine drives on marine vessels David J. Waldvogel 2016-09-20
9334034 Engine unit with combined trim and steering David J. Waldvogel, Niel M. Schueller 2016-05-10
9302756 Stern drives and flywheel housings for stern drives David J. Waldvogel 2016-04-05
9290252 Systems and methods for controlling trim position of a marine propulsion device on a marine vessel Andrew M. Tuchscherer 2016-03-22
9168979 Systems and methods for corrosion protection on marine drives Niel M. Schueller, Kevin R. Anderson, David J. Waldvogel, Carl J. Prien 2015-10-27
8028354 Spa apparatus David J. Gruenwald, Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf 2011-10-04
7600273 Spa apparatus David J. Gruenwald, Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf 2009-10-13
7188581 Marine drive with integrated trim tab Richard A. Davis, David J. Gruenwald, Todd P. Gruenstern 2007-03-13
D526505 Spa apparatus David J. Gruenwald, Edwin B. Hatch, David A. Schmitz, Jeremy M. Lenzendorf 2006-08-15