Inventor

William B. Rush, II

Inventor

Clarkston, MI, US

Overview

13→

Patents

1985–1998

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 13 as inventor

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

F02Bprimary

F02BInternal-combustion piston engines21%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof15%

F02FCylinders, pistons or casings, for combustion engines13%

Y02TClimate change mitigation technologies related to transportation13%

F02DControlling combustion engines11%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines11%

F01MLubricating of machines or engines in general4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B63HMarine propulsion or steering2%

G01KMeasuring temperature2%

PatentTitleYear

5,717,130'Method and apparatus for determining emission measurement accuracy'1998 5,524,581'Outboard motor with improved engine lubrication system'1996 5,494,613'Carburetor with enrichment fuel pump'1996 5,463,990'Outboard motor with four-stroke engine and exhaust gas discharge system therefor'1995 5,456,230'Four-stroke internal combustion engine with contaminated oil elimination'1995 5,392,742'Heated intake manifold for four stroke outboard motor'1995 5,261,375'Fuel injection assembly for integrated induction system'1993 5,261,272'Temperature sensor for integrated induction system'1993 5,150,669'Pressure relief means for integrated induction system'1992 5,094,194'Integrated induction system'1992 5,054,456'Fuel injection'1991 5,003,933'Integrated induction system'1991 4,549,506'Engine intake system with modulated tuning'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1993Patents assigned to GEN MOTORS CORP (7)· patent assignee history

1985–1993Based in Clarkston, MI, US· patent location history

1993–1995Based in Wadsworth, IL, US· patent location history

1995–1998Patents assigned to OUTBOARD MARINE CORP (5)· patent assignee history

1995–1998Based in Antioch, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN MOTORS CORP	7	1985–1993
OUTBOARD MARINE CORP	5	1995–1998

Locations

Location	Patents	Span
Clarkston, MI, US	6	1985–1993
Antioch, Illinois, US	5	1995–1998
Wadsworth, Illinois, US	2	1993–1995