WC

William R. Carroll

BA Building Materials Corporation Of America: 1 patents #1 of 6Top 20%
BI Building Materials Investment: 1 patents #4 of 5Top 80%
🗺 Virginia: #148 of 1,919 inventorsTop 8%
Overall (2002): #35,803 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6361851 Composite roofing shingle Frederick W. Sieling 2002-03-26
D452917 Roofing shingle Alfredo A. Bondoc, Frederick W. Sieling 2002-01-08