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Inventor

Robert J. Gollehur

Inventor
Macomb Township, MI, US

Overview

3→
Patents
2009–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering50%
B62DMotor vehicles25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,987,631'Method and apparatus for welding to laminated metal'20157,834,292'Method for single side welding of laminate steel'20107,625,037'Vehicle body panel access feature'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (3)· patent assignee history
2009–2015Based in Macomb Township, MI, US· patent location history
2015Patents assigned to GOLLEHUR ROBERT J (1)· patent assignee history
2015Patents assigned to GUGEL MARK D (1)· patent assignee history
2015Patents assigned to HENGEL JAMES F (1)· patent assignee history
2015Patents assigned to MENON NARAYANAN P (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC32009–2015
GOLLEHUR ROBERT Jself12015
GUGEL MARK D12015
HENGEL JAMES F12015
MENON NARAYANAN P12015
Locations
LocationPatentsSpan
Macomb Township, MI, US32009–2015