DD

David C. Dowrick

HA Harnischfeger: 1 patents #41 of 121Top 35%
Overall (All Time): #2,347,299 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4577786 Pannier bag having a clamping device with locking member Edward K. Hine, Jr., Gregory S. Hine 1986-03-25
D272955 Mobile crane John M. Lanning 1984-03-06