Inventor
Mark A. Kollock
Inventor
Oshkosh, WI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines19%
B63HMarine propulsion or steering15%
F01PCooling of machines or engines in general11%
F02FCylinders, pistons or casings, for combustion engines11%
B22CFoundry moulding7%
B22DCasting of metals7%
B63BShips or other waterborne vessels4%
F01LCyclically operating valves for machines or engines4%
F01MLubricating of machines or engines in general4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
PatentTitleYear
11,045,869Methods, assemblies, and apparatuses for forming a water jacket in a cast part of a marine engine202110,464,125Methods, assemblies, and apparatuses for forming a water jacket in a cast part of a marine engine20199,970,331Arrangements for outboard marine engines having reduced width20189,944,373Arrangements for lubricating outboard marine engines20189,365,274'Outboard marine propulsion devices having cooling systems'20166,295,963'Four cycle engine for a marine propulsion system'20015,927,242'Marine engine with reciprocating force balancer'19994,472,148'Tilt mechanism for outboard motors'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2021Patents assigned to BRUNSWICK CORP (8)· patent assignee history
1984–2021Based in Oshkosh, WI, US· patent location history
1999Based in Fond du Lac, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRUNSWICK CORP | 8 | 1984–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oshkosh, WI, US | 7 | 1984–2021 |
| Fond du Lac, WI, US | 1 | 1999 |