RB

Roger L. Barnes

📍 Colorado Springs, CO: #45 of 200 inventorsTop 25%
🗺 Colorado: #422 of 1,967 inventorsTop 25%
Overall (1997): #87,394 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592986 Bullet molding apparatus Armande P. Auger 1997-01-14