GS

George E. Sparber

AS American Sterilizer: 1 patents #4 of 19Top 25%
📍 Meadville, PA: #1 of 8 inventorsTop 15%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #111,186 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808377 Self-contained, closed loop steam sterilizer Robert W. Childers, Thomas G. Cook, David A. Karle, Ronald P. Krahe, Gerald L. Yeaney 1989-02-28