JM

John F. Morton

CO Congoleum: 1 patents #1 of 10Top 10%
🗺 Maryland: #369 of 1,889 inventorsTop 20%
Overall (1997): #127,283 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679443 Fibrous-reinforced sheet William D. Barrows, George H. Crouse 1997-10-21