CK

Charles R. Kopplin

KO Kohler: 3 patents #380 of 998Top 40%
📍 Sheboygan, WI: #208 of 549 inventorsTop 40%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,482,527 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10066380 Toilet bowl discharge valve assembly Thomas C. Jorsch, Benjamin W. Marotz, Jeffrey F. Tempas 2018-09-04
8230533 Toilet bowl discharge valve assembly Thomas C. Jorsch, Benjamin W. Marotz, Jeffrey F. Tempas 2012-07-31
7284286 Toilet discharge valve Thomas C. Jorsch, Benjamin W. Marotz 2007-10-23