JV

John R. Vessey

EC Excel Co.: 2 patents #10 of 38Top 30%
Overall (All Time): #2,345,446 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4706801 Conveyor roller with torque overload release means — 1987-11-17
4523673 Transfer device Chandrakant M. Patel, Jack Armstrong 1985-06-18