CS

Charles A. Frey, Sr.

🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #150,240 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346093 Liquid storage system Louis De Benedittis 1994-09-13