JH

Jeffrey B. Harris

General Motors: 1 patents #509 of 1,406Top 40%
Overall (2022): #410,210 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11473456 Cylinder head valve seat with high thermal conductivity and multiple material cross-section Qigui Wang, Devin R. Hess, Herbert W. Doty, Dale A. Gerard 2022-10-18