JD

James H. Dutfield

📍 Palgrave, CA: #15 of 29 inventorsTop 55%
Overall (All Time): #4,054,592 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4393767 Vertical refuse compactor — 1983-07-19