WK

William Webster Kain

Overall (All Time): #1,321,331 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12371912 System and method for supporting workers and material on a sloped roof 2025-07-29
12246682 Device and method for securing a ladder to a ladder rack Ryan Beaver, William Myles Riley 2025-03-11
11105097 Roofing panel for concealing a biocidal source 2021-08-31