CP

Christopher B. Pietruczynik

CE Certainteed: 1 patents #267 of 431Top 65%
Overall (All Time): #3,038,626 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8955281 Exterior building material having a hollow thin wall profile and an embossed low gloss surface Kenneth D. Bosler, Thomas Gilbert, Mark G. Suchyna, Mark Dunmire 2015-02-17