CK

Charles K. Kopplen

AS American Standard: 1 patents #96 of 202Top 50%
Overall (All Time): #3,480,505 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6742990 Panel optimized for edge stiffness and gasket compression Jeffrey D. Dehning, Michael Daniel Lewis, Donald G. Pestel 2004-06-01