JH

John R. Hamblin

BB Belshaw Bros.: 1 patents #1 of 4Top 25%
📍 Seattle, WA: #21 of 139 inventorsTop 20%
🗺 Washington: #103 of 744 inventorsTop 15%
Overall (1982): #52,935 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346649 Doughnut making machine and improvements thereon Wilbur D. Wilke, Archie A. Hodge, Thomas E. Belshaw 1982-08-31