FC

Frederick L. Christenbery

IM International Shoe Machine: 1 patents #10 of 14Top 75%
📍 Derry, NH: #174 of 295 inventorsTop 60%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #4,062,683 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422197 Workpiece transporting mechanism — 1983-12-27