JB

Jay C. Bessey

HA Harnischfeger: 2 patents #41 of 121Top 35%
Overall (All Time): #2,263,165 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5791809 Dragline with improved pin-retaining structure — 1998-08-11
5251389 Brace for maintaining relative arm-dipper angle — 1993-10-12