JH

John R. Hamblin

BB Belshaw Bros.: 1 patents #1 of 4Top 25%
📍 Seattle, WA: #62 of 333 inventorsTop 20%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #95,124 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858592 Burner system George W. Hayek, Amos J. Brown, Donald M. Robinson 1989-08-22