WJ

William C. Withorn, Jr.

📍 Harrison, MI: #83 of 160 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,711,445 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609147 Arrow thread tracking apparatus for a bow — 1997-03-11