BM

Barbara A. McDonough

CE Certainteed: 1 patents #21 of 66Top 35%
Overall (2017): #481,906 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9580902 Fire resistant roofing products Husnu M. Kalkanoglu 2017-02-28