JY

John E. Yakowenko

NP National Gypsum Properties: 1 patents #1 of 14Top 8%
📍 Waxhaw, NC: #14 of 48 inventorsTop 30%
🗺 North Carolina: #1,917 of 5,540 inventorsTop 35%
Overall (2016): #342,134 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9512613 Sound damping wallboard and method of forming a sound damping wallboard Michael N. Blades, John M. Watt, Todd D. Broud, Keith R. O'Leary, Stephen A. Cusa +3 more 2016-12-06