JC

James E. Crum

📍 Waterville, OH: #47 of 93 inventorsTop 55%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,206,823 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6629832 Apparatus for molding an end of an annular article V. Lincoln Hall 2003-10-07
5890291 Enclosed blade fixture for cutting hoses 1999-04-06