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Inventor

Joseph E. Champa

Inventor
Shelby Township, MI, US

Overview

1→
Patents
2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B60Jprimary
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
8,979,161'Low mass truck end gate utilizing aluminum stampings and extrusions'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (1)· patent assignee history
2015Based in Shelby Township, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS INC12015
Locations
LocationPatentsSpan
Shelby Township, MI, US12015