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Inventor

Henry W Harper

Inventor
Milford, MI, US

Overview

5→
Patents
2002–2010
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.

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
F02BInternal-combustion piston engines22%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
F02DControlling combustion engines11%
F16LPipes11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
7,827,971'Engine assembly with fuel filter gas removal apparatus'20107,669,570'Diesel fuel injection priming system'20107,568,471'Diesel fuel injection priming system'20096,609,732'Quick connect multi-hose connector'20036,470,860'Vapor bypass tube for a tank'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to GEN MOTORS CORP (2)· patent assignee history
2002–2010Based in Milford, MI, US· patent location history
2009–2010Patents assigned to GM GLOBAL TECH OPERATIONS INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC32009–2010
GEN MOTORS CORP22002–2003
Locations
LocationPatentsSpan
Milford, MI, US52002–2010