AG

Arthur W. Grumm

HR Howmet Research: 1 patents #6 of 28Top 25%
📍 Montague, MI: #1 of 2 inventorsTop 50%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #263,052 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6347660 Multipiece core assembly for cast airfoil William E. Sikkenga 2002-02-19