JH

John B. Hennessy

DZ Development Finance Corporation Of New Zeland: 1 patents #1 of 8Top 15%
UN Unknown: 1 patents #112 of 1,079Top 15%
📍 Auckland, CA: #2 of 2 inventorsTop 100%
Overall (1982): #52,850 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4352245 Distance indicating devices Rodney J. Twizell 1982-10-05