JQ

John Quackenbush

RM Rotation Medical: 19 patents #7 of 12Top 60%
FI Fbk International: 6 patents #1 of 1Top 100%
ML Medinvent Limited: 4 patents #2 of 3Top 70%
AR Arthrocare: 1 patents #98 of 146Top 70%
📍 Windom, MN: #49 of 2,819 inventorsTop 2%
🗺 Minnesota: #1,949 of 52,454 inventorsTop 4%
Overall (All Time): #123,225 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5104705 Extruded polymer tubes for blood and fluid sampling 1992-04-14
5104388 Membrane splittable tubing 1992-04-14
4900314 Collapse-resistant tubing for medical use 1990-02-13
4876140 Laminate conducting plastic 1989-10-24
4840623 Medical catheter with splined internal wall 1989-06-20