JK

John A. Karpiel

WM Wilson-Cook Medical: 2 patents #1 of 6Top 20%
📍 Winston-Salem, NC: #4 of 63 inventorsTop 7%
🗺 North Carolina: #148 of 1,767 inventorsTop 9%
Overall (1994): #29,496 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5320602 Peel-away endoscopic retrograde cholangio pancreatography catheter and a method for using the same — 1994-06-14
5295968 Stylet wire assembly Mark Martel 1994-03-22