AK

Alfred R. Kaptrosky

NG New Venture Gear: 1 patents #61 of 101Top 65%
📍 St. Johns, MI: #19 of 52 inventorsTop 40%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,697,006 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5810116 Bearing lubrication mechanism — 1998-09-22