HH

Howard Hansen

📍 Ripon, WI: #44 of 67 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,497,722 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6830044 Pneumatic ball projecting apparatus William Holke 2004-12-14