W. Helmut Dahmen

📍 Racine, WI: #662 of 1,018 inventorsTop 70%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,801,447 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D348504	Fishing rod holder	—	1994-07-05