DK

Duane D. Kruger

General Motors: 2 patents #324 of 1,893Top 20%
📍 Big Rapids, MI: #7 of 31 inventorsTop 25%
🗺 Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #152,667 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10038173 Extruded battery enclosure joint configuration Randy C. Curtis, Randall S. Champagne, Stephen L. Gross 2018-07-31
9997811 Battery heat exchange duct system Randall S. Champagne, Randy C. Curtis 2018-06-12