HH

Howard Hansen

📍 Ripon, WI: #1 of 8 inventorsTop 15%
🗺 Wisconsin: #804 of 3,158 inventorsTop 30%
Overall (2004): #207,002 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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