Inventor · disambiguated record
Randall J. Poirier
Also filed as: POIRIER RANDALL J
32 granted patents·1 pending application·532 citations·filing 1987–2024
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US11661163B1Outboard motors having steerable lower gearcaseBRUNSWICK CORP·Filed 2021·Granted May 30, 2023·4 cites·20 claims
- 0298US11130554B1Outboard motors having steerable lower gearcaseBRUNSWICK CORP·Filed 2020·Granted Sep 28, 2021·12 cites·20 claims
- 0398US10800502B1Outboard motors having steerable lower gearcaseBRUNSWICK CORP·Filed 2018·Granted Oct 13, 2020·54 cites·35 claims
- 0498US7416456B1Automatic trim system for a marine vesselBRUNSWICK CORP·Filed 2007·Granted Aug 26, 2008·69 cites·18 claims
- 0597US11603179B2Marine propulsion device and methods of making marine propulsion device having impact protectionBRUNSWICK CORP·Filed 2021·Granted Mar 14, 2023·12 cites·20 claims
- 0697US9475560B1Outboard motor and midsection assembly for outboard motorBRUNSWICK CORP·Filed 2015·Granted Oct 25, 2016·31 cites·20 claims
- 0796US10005534B1Assemblies for aligning and stabilizing portions of a cowling on a marine engineBRUNSWICK CORP·Filed 2017·Granted Jun 26, 2018·12 cites·20 claims
- 0896US9789945B1Angularly adjustable tillers for outboard motorsBRUNSWICK CORP·Filed 2016·Granted Oct 17, 2017·42 cites·15 claims
- 0995US7150664B1Steering actuator for an outboard motorBRUNSWICK CORP·Filed 2005·Granted Dec 19, 2006·34 cites·20 claims
- 1094US12304607B1Marine drives having steerable gearcaseBRUNSWICK CORP·Filed 2021·Granted May 20, 2025·2 cites·20 claims
- 1193US11208190B1Stern drives having breakaway lower gearcaseBRUNSWICK CORP·Filed 2020·Granted Dec 28, 2021·3 cites·19 claims
- 1293US4733750AAcoustic enclosure for marine engine generator setKOHLER CO·Filed 1987·Granted Mar 29, 1988·82 cites·4 claims
- 1392US9630694B1Apparatuses 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
- 1491US9776699B1Outboard motor with angled steering axisBRUNSWICK CORP·Filed 2016·Granted Oct 3, 2017·14 cites·20 claims
- 1590US11939036B2Devices and methods for coupling propulsion devices to marine vesselsBRUNSWICK CORP·Filed 2021·Granted Mar 26, 2024·2 cites·20 claims
- 1690US10065722B1Apparatuses 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
- 1790US6478543B1Torque 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
- 1889US9481435B1Assemblies for mounting outboard motors to a marine vessel transomBRUNSWICK CORP·Filed 2015·Granted Nov 1, 2016·11 cites·12 claims
- 1988US8858282B2Marine propulsion systems and intake air systems for marine propulsion systemsLONNBORG THOMAS S·Filed 2012·Granted Oct 14, 2014·10 cites·8 claims
- 2087US10124874B1Systems and methods for controlling planetary transmission arrangements for marine propulsion devicesBRUNSWICK CORP·Filed 2015·Granted Nov 13, 2018·9 cites·7 claims
- 2186US11975812B2Stern drives having breakaway lower gearcaseBRUNSWICK CORP·Filed 2021·Granted May 7, 2024·1 cites·19 claims
- 2283US7632161B1Marine transmission actuatorBRUNSWICK CORP·Filed 2007·Granted Dec 15, 2009·11 cites·20 claims
- 2382US12409923B1Stern drives having breakaway lower gearcaseBRUNSWICK CORP·Filed 2024·Granted Sep 9, 2025·0 cites·14 claims
- 2480US11964746B1Outboard motors having steerable lower gearcaseBRUNSWICK CORP·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 2578US6261062B1Actuation system for a controllable pitch propellerBRUNSWICK CORP·Filed 2000·Granted Jul 17, 2001·34 cites·13 claims
- 2673US11111849B1Marine propulsion device and lower unit thereforBRUNSWICK CORP·Filed 2019·Granted Sep 7, 2021·2 cites·20 claims
- 2773US8435090B1Marine drives and methods of operating marine drives having a lubricant exclusion coverLONNBORG THOMAS S·Filed 2011·Granted May 7, 2013·5 cites·12 claims
- 2873US8267732B1Marine drive lower gearcase with efficient lubricant levelPOIRIER RANDALL J·Filed 2010·Granted Sep 18, 2012·6 cites·15 claims
- 2965US10696370B1Systems and methods for controlling planetary transmission arrangements for marine propulsion devicesBRUNSWICK CORP·Filed 2019·Granted Jun 30, 2020·1 cites·10 claims
- 3063US10518860B1Systems and methods for controlling planetary transmission arrangements for marine propulsion devicesBRUNSWICK CORP·Filed 2018·Granted Dec 31, 2019·0 cites·12 claims
- 3160US11851150B2Propulsion devices with lock devices and methods of making propulsion devices with lock devices for marine vesselsBRUNSWICK CORP·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 3243US2013280970A1Marine propulsion systems, intake air systems for marine propulsion systems, and marine propulsion systems having exhaust gas relief outletBRUNSWICK CORP·Filed 2013·Application pending·0 cites
- 3339USD1026955SStern driveBRUNSWICK CORP·Filed 2020·Granted May 14, 2024·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →