DZ

Donald R. Zimmerman

CC Crane & Co.: 1 patents #3 of 7Top 45%
📍 Secane, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #68,223 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346005 Tube settler module — 1982-08-24