JE

John A. Effenberger

CH Chemfab: 1 patents #1 of 5Top 20%
📍 Manchester Center, VT: #2 of 6 inventorsTop 35%
🗺 Vermont: #48 of 274 inventorsTop 20%
Overall (1994): #114,741 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5357726 Composite materials for structural end uses Keith G. Koerber, Francis M. Enzien, Michael P. Cushman, Milton B. Punnett 1994-10-25