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Inventor

Steven Lee Ambrose

Inventor
Farmington Hills, MI, US

Overview

20→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 20 as inventor

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

F16Kprimary
F16KValves21%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles19%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof16%
LOC2316%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology9%
F02DControlling combustion engines5%
G01MTesting static or dynamic balance of machines or structures5%
Y10TTechnical subjects covered by former us classification5%
B05BSpraying apparatus2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
PatentTitleYear
11,092,113Fuel system control202111,007,868Fuel tank safety valve202110,954,894Electrically controlled fuel system module202110,688,864Fuel tank safety valve202010,662,900Fuel system control202010,508,964Solenoid valve assembly with pilot pressure control201910,400,713Electrically controlled fuel system module201910,378,673Active drain liquid trap for fuel system2019D0829304Valve carriage20189,914,353'Fuel tank check valve'20189,764,636'Fuel tank check valve'2017D0750746'Fuel tank isolation valve'2016D0747784'Fuel tank isolation valve'2016D0728747'Fuel tank isolation valve'2015D0728746'Fuel tank isolation valve'20158,823,390'Solenoid-operated valve and method of monitoring same'2014D0706390'Fuel tank isolation valve'2014D0706389'Fuel tank isolation valve'20148,584,707'Dosing manifold assembly'20138,523,089'Pressure swirl atomizer with closure assist'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to AMBROSE STEVEN LEE (4)· patent assignee history
2013–2014Patents assigned to BARROWS ERIC OTIS (2)· patent assignee history
2013–2021Based in Farmington Hills, MI, US· patent location history
2014–2020Patents assigned to EATON CORP (14)· patent assignee history
2014Patents assigned to KELLER ROBERT DEAN (3)· patent assignee history
2018–2021Patents assigned to EATON INTELLIGENT POWER LTD (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EATON CORP142014–2020
EATON INTELLIGENT POWER LTD52018–2021
AMBROSE STEVEN LEEself42013–2014
KELLER ROBERT DEAN32014
BARROWS ERIC OTIS22013–2014
Locations
LocationPatentsSpan
Farmington Hills, MI, US202013–2021