SZ

Steven R. Zak

📍 Niles, MI: #101 of 188 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,655,679 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5931146 Bow tension relieving device Steven Schrader 1999-08-03