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Inventor

James E. Holbrook

Inventor
Minneapolis, MN, US

Overview

3→
Patents
1978–2012
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.

H05Kprimary
H05KPrinted circuits67%
B60DVehicle connections33%
PatentTitleYear
8,238,544'Termination for a line card in a telecommunication system'20127,330,543'Termination for a line card in a telecommunication system'20084,114,922'Vehicle hitch device'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to HOLBROOK JAMES E F (1)· patent assignee history
1978Based in Urbana, OH, US· patent location history
2008–2012Patents assigned to ADC DSL SYS INC (2)· patent assignee history
2008–2012Based in Minneapolis, MN, US· patent location history
2012Patents assigned to GABRIELSON JR CARL E (1)· patent assignee history
2012Patents assigned to GOTTLIEB GARY (1)· patent assignee history
2012Patents assigned to HOLBROOK JAMES E (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADC DSL SYS INC22008–2012
GABRIELSON JR CARL E12012
GOTTLIEB GARY12012
HOLBROOK JAMES Eself12012
HOLBROOK JAMES E Fself11978
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US22008–2012
Urbana, OH, US11978