WJ

W. Jansen

IN Ingersoll-Rand: 1 patents #412 of 828Top 50%
📍 Weston, MA: #290 of 466 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,876,096 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5014421 Contoured blade edge cutting method M. C. Swarden, John M. Griffith 1991-05-14