WE

William C. Ellenberg

📍 Yonkers, NY: #316 of 588 inventorsTop 55%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,922,449 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810250 Ostomy apparatus William J. Ellenberg 1989-03-07