GH

Gregory Hilliard

GL G. Leblanc: 1 patents #1 of 4Top 25%
📍 Elkhorn, WI: #1 of 4 inventorsTop 25%
🗺 Wisconsin: #406 of 1,957 inventorsTop 25%
Overall (1994): #130,619 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5361668 Valve for brass instrument James H. Andersen, Lawrence Ramirez, Michael W. Suter 1994-11-08