Inventor
RANDALL J. POIRIER
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Hprimary
B63HMarine propulsion or steering41%
B63BShips or other waterborne vessels27%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general14%
F01PCooling of machines or engines in general14%
LOC155%
PatentTitleYear
12,409,923Stern drives having breakaway lower gearcase202512,304,607Marine drives having steerable gearcase2025D1026955Stern drive202411,975,812Stern drives having breakaway lower gearcase202411,964,746Outboard motors having steerable lower gearcase202411,939,036Devices and methods for coupling propulsion devices to marine vessels202411,851,150Propulsion devices with lock devices and methods of making propulsion devices with lock devices for marine vessels202311,661,163Outboard motors having steerable lower gearcase202311,603,179Marine propulsion device and methods of making marine propulsion device having impact protection202311,208,190Stern drives having breakaway lower gearcase2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to BRUNSWICK CORP (10)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRUNSWICK CORP | 10 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2021–2025 |