BK

Brian W. Kirn

CE Certainteed: 2 patents #5 of 54Top 10%
Overall (2024): #181,034 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12128594 System, method and article for siding corner Stephen W. Steffes 2024-10-29
D1010163 Siding panel Stephen W. Steffes 2024-01-02