Inventor

James E. Macier

Inventor

Beach Park, IL, US

Overview

21→

Patents

1986–2014

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary

F02BInternal-combustion piston engines31%

B63HMarine propulsion or steering17%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof12%

F01MLubricating of machines or engines in general7%

F01PCooling of machines or engines in general7%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general5%

F02DControlling combustion engines2%

F02FCylinders, pistons or casings, for combustion engines2%

F04BPositive-displacement machines for liquids2%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines2%

PatentTitleYear

8,757,028'Crankshaft for a two-stroke engine'2014 6,840,095'Exhaust diaphragm assembly'2005 6,834,624'Marine engine pressure relief valve'2004 6,315,624'Exhaust probe'2001 5,275,539'Internal combustion engine oil pump'1994 5,245,960'Integral bracket and idler assembly'1993 5,178,568'Marine propulsion device with trailing mechanism including positive mechanical latch'1993 D0331410'Transom screw cover for outboard motor'1992 5,154,651'Marine propulsion device tilt tube'1992 5,102,358'Marine propulsion device with trailing mechanism including positive mechanical latch'1992 5,052,956'Marine propulsion device with dual position tilt lock'1991 5,044,599'Cover for transom bracket mounting screws'1991 5,005,535'Internal Combustion engine with recessed intake manifold'1991 4,986,773'Trim adjustment arrangement for marine propulsion device'1991 4,870,929'Multi-cylinder engine with uniform cylinder sensitivity to knocking'1989 4,795,383'Marine propulsion device low-speed exhaust system'1989 4,695,261'Marine propulsion engine voltage generator arrangement'1987 4,669,988'Marine engine cooling system valve assembly'1987 4,620,607'Air silencer for an internal combustion engine'1986 4,599,979'Upper crankshaft bearing lubrication system for two-cycle engine'1986 4,569,415'Air silencer for an internal combustion engine'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1994Patents assigned to OUTBOARD MARINE CORP (17)· patent assignee history

1986–1987Based in Waukegan, IL, US· patent location history

1989–2014Based in Beach Park, IL, US· patent location history

1989Based in Zion, IL, US· patent location history

2001Patents assigned to BOMBARDIER MOTOR CORP OF US (1)· patent assignee history

2004–2005Patents assigned to BOMBARDIER RECREATIONAL PROD (2)· patent assignee history

2014Patents assigned to BROUGHTON GEORGE (1)· patent assignee history

2014Patents assigned to BRP US INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OUTBOARD MARINE CORP	17	1986–1994
BOMBARDIER RECREATIONAL PROD	2	2004–2005
BOMBARDIER MOTOR CORP OF US	1	2001
BROUGHTON GEORGE	1	2014
BRP US INC	1	2014

Locations

Location	Patents	Span
Beach Park, Illinois, US	15	1989–2014
Waukegan, Illinois, US	5	1986–1987
Zion, Illinois, US	1	1989