JM

James J. Melhuish

JM Joy Manufacturing: 1 patents #39 of 116Top 35%
JD Joy Mm Delaware: 1 patents #73 of 162Top 50%
📍 Chambersburg, PA: #62 of 197 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,202,887 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6571936 Chain and flight conveyor Gregory M. Chandler 2003-06-03
4557524 Mining machine duct work arrangement — 1985-12-10