RK

Ralk Kolvenbach

Overall (2011): #189,646 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042720 Device for affixing of tubular medical accessory to a body passage Edward G. Shifrin, Mordehi D. Shvartsman, Mark A. Umansky 2011-10-25