WG

William A. Groll

AL All-Clad Metalcrafters, L.L.C.: 36 patents #1 of 17Top 6%
CM Clad Metals: 13 patents #1 of 2Top 50%
📍 McMurray, PA: #3 of 178 inventorsTop 2%
🗺 Pennsylvania: #649 of 74,527 inventorsTop 1%
Overall (All Time): #52,217 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
6109504 Copper core cooking griddle and method of making same — 2000-08-29