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Inventor

William Lyle Hartman

Inventor
Waterloo, IA, US

Overview

3→
Patents
2002–2004
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 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 thereof30%
Y02TClimate change mitigation technologies related to transportation30%
F02BInternal-combustion piston engines20%
F02DControlling combustion engines20%
PatentTitleYear
6,779,344'Control system and method for turbocharged throttled engine'20046,505,612'Natural gas fuel metering assembly and engine with same'20036,345,611'Thermostatically controlled heater for gas fuel and gas pressure regulator'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to DEERE & CO (3)· patent assignee history
2002–2004Based in Waterloo, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEERE & CO32002–2004
Locations
LocationPatentsSpan
Waterloo, IA, US32002–2004