DH

Darren Hamm

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,341,489 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7621883 Slide lock John J. Duren 2009-11-24