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Inventor

Kenneth Kamman

Inventor
Bloomfield, MI, US

Overview

5→
Patents
1977–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

B62Dprimary
B62DMotor vehicles20%
Y10TTechnical subjects covered by former us classification20%
F02FCylinders, pistons or casings, for combustion engines13%
F02BInternal-combustion piston engines7%
F04BPositive-displacement machines for liquids7%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines7%
F15BSystems acting by means of fluids in general7%
F16CShafts7%
F16JPistons7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
8,701,402'Reservoir-less power steering system'20147,918,295'Fluid reservoir'20117,591,330'Fluid reservoir'20094,941,440'Engine including a piston member having a high top ring groove'19904,056,044'Oil cooled piston'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to CATERPILLAR TRACTOR CO (1)· patent assignee history
1977–1990Based in Edelstein, IL, US· patent location history
1990Patents assigned to CATERPILLAR INC (1)· patent assignee history
2009–2014Patents assigned to FORD GLOBAL TECH LLC (2)· patent assignee history
2009–2014Based in Bloomfield, MI, US· patent location history
2011Patents assigned to FORD GLOBAL TECHNOLOGY LLC (1)· patent assignee history
2014Patents assigned to KAMMAN KENNETH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORD GLOBAL TECH LLC22009–2014
CATERPILLAR INC11990
CATERPILLAR TRACTOR CO11977
FORD GLOBAL TECHNOLOGY LLC12011
KAMMAN KENNETHself12014
Locations
LocationPatentsSpan
Bloomfield, MI, US32009–2014
Edelstein, Illinois, US21977–1990