WG

Walter T. Grassbaugh

CL Copeland Lp: 1 patents #7 of 24Top 30%
📍 Sidney, OH: #6 of 18 inventorsTop 35%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #95,052 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582211 Discharge valve Frank S. Wallis, William Christian Gates, Jeffrey L. Berning, Clyde C. Verhoff, Norman G. Beck 2003-06-24