KV

Konstantin L. Valtchev

📍 Toronto, CA: #74 of 401 inventorsTop 20%
Overall (2003): #176,054 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527793 Laparoscopic needle introducer device 2003-03-04