WM

William G. Martin

SI Springs Industries: 1 patents #1 of 4Top 25%
📍 Bloomfield Hills, MI: #10 of 52 inventorsTop 20%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #43,704 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860530 Corespun yarn friction spinning apparatus and method Terry G. Montgomery 1989-08-29