JB

John W. Billhorn

📍 Prairie du Sac, WI: #21 of 35 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,641,140 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D405147 Straight line muzzleloading cap dispenser Tedd D. Cash 1999-02-02