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Inventor

Dwayne Allen Huntzinger

Inventor
Pendleton, IN, US

Overview

3→
Patents
1990–2001
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

F02Pprimary
F02PIgnition, other than compression ignition, for internal-combustion engines33%
H01FMagnets33%
H01TSpark gaps22%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
6,216,679'Ignition coil for an internal combustion engine'20015,706,792'Integrated ignition coil and spark plug'19984,903,675'Internal combustion engine ignition apparatus having a primary winding module'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1998Patents assigned to GEN MOTORS CORP (2)· patent assignee history
1990–2001Based in Pendleton, IN, US· patent location history
2001Patents assigned to DELPHI TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP21990–1998
DELPHI TECH INC12001
Locations
LocationPatentsSpan
Pendleton, IN, US31990–2001