DC

David Campbell

📍 Ottawa, CA: #109 of 510 inventorsTop 25%
Overall (2004): #241,176 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6780194 Circumcision clamp Donald S. Freedman 2004-08-24