William D. Barrows

CO Congoleum: 1 patents #1 of 10Top 10%

📍 Manchester, MD: #2 of 3 inventorsTop 70%

🗺 Maryland: #369 of 1,889 inventorsTop 20%

Overall (1997): #60,830 of 185,788Top 35%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5679443	Fibrous-reinforced sheet	George H. Crouse, John F. Morton	1997-10-21