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Inventor

Terrance Cunningham

Inventor
Cedar Springs, MI, US

Overview

2→
Patents
1993–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Pprimary
B23PMetal-working not otherwise provided for25%
E01BPermanent way25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
10,047,710Method for refurbishing a valve seat in a fuel injector assembly20185,269,225'Apparatus and method for distributing and applying rail clips and insulators'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to BURLINGTON NORTHERN RAILROAD (1)· patent assignee history
1993Based in St. Joseph, MO, US· patent location history
2018Patents assigned to CUNNINGHAM TERRANCE G (1)· patent assignee history
2018Patents assigned to DETROIT DIESEL CORP (1)· patent assignee history
2018Patents assigned to KOSIOREK ROMAN F (1)· patent assignee history
2018Based in Cedar Springs, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BURLINGTON NORTHERN RAILROAD11993
CUNNINGHAM TERRANCE Gself12018
DETROIT DIESEL CORP12018
KOSIOREK ROMAN F12018
Locations
LocationPatentsSpan
Cedar Springs, MI, US12018
St. Joseph, MO, US11993