BK

Brian W. Kirn

CE Certainteed: 1 patents #17 of 56Top 35%
Overall (2022): #174,114 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
D943120 Siding panel Neil J. Sexton, Ryan Lee Applegate 2022-02-08
11220825 Single course exterior cladding panel Stephen W. Steffes 2022-01-11