KK

Kenneth D. Knapp

CE Certainteed: 1 patents #22 of 58Top 40%
Overall (2023): #368,640 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11795684 Vapor retarding building materials and methods for making them Timothy Jerome Coogan, Jeffrey H. Peet, Valerio Massara 2023-10-24