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Dwight A. Doig — 1 Patent in 2021

CUCummins: 1 patents #96 of 327Top 30%

Columbus, IN: #93 of 267 inventorsTop 35%

Indiana: #1,178 of 3,792 inventorsTop 35%

Overall (2021): #468,758 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11149681	Piston with insulating air gap formed by additive manufacturing	Jordan E. Kelleher, Lyle E. Kocher, Brett A. Boas	2021-10-19