GK

Gregory V. Koller

📍 Milwaukee, WI: #17 of 120 inventorsTop 15%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #109,900 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860516 Portable cushioned floor system Harold A. Koller 1989-08-29