CS

Christopher Shaffer

TS The Sherwin-Williams: 1 patents #18 of 62Top 30%
Overall (2020): #512,528 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10723908 Dirt pick-up resistant composition Robert Sandoval, James Jeffrey Harris, Mary Jane Hibben, Andrew Balgeman, Glenn Frazee +1 more 2020-07-28