GD

Gerard D. Dykhoff

📍 Hopkins, MN: #3 of 15 inventorsTop 20%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #45,558 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362224 Chimney lining former and compactor George A. Hasti 1994-11-08