FE

F. Joseph Ehrhardt

CO Congoleum: 1 patents #1 of 3Top 35%
📍 Haddonfield, NJ: #3 of 12 inventorsTop 25%
🗺 New Jersey: #1,157 of 4,577 inventorsTop 30%
Overall (2005): #204,244 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6875504 Backing sheet for surface covering James M. Malloy 2005-04-05