WC

William D. Christoffel

AS American Hospital Supply: 1 patents #8 of 30Top 30%
📍 Two Rivers, WI: #1 of 2 inventorsTop 50%
🗺 Wisconsin: #153 of 927 inventorsTop 20%
Overall (1982): #24,338 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D265684 Hypodermic needle destroyer Christopher J. Edwards 1982-08-03