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Home › 2021 › General Motors › Christopher D. Cogan

Christopher D. Cogan — 1 Patent in 2021

General Motors: 1 patents #473 of 1,408Top 35%

Defiance, OH: #2 of 3 inventorsTop 70%

Ohio: #2,417 of 7,535 inventorsTop 35%

Overall (2021): #503,307 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10898948	Method of manufacturing metal castings	Qigui Wang, Michael J. Walker, Garrold A. DeGrace, Thomas W. Gustafson, Dale A. Gerard	2021-01-26	$67,120,000

Christopher D. Cogan — 1 Patent in 2021

Issued Patents 2021

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