KD

Kathryn Duesman

RT Retractable Technologies: 3 patents #5 of 12Top 45%
Overall (All Time): #1,388,722 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11607504 Syringe exchange device Thomas J. Shaw, Mark Small, Ni Zhu 2023-03-21
8048031 IV catheter introducer Thomas J. Shaw, Ni Zhu 2011-11-01
5989220 Self-retracting IV catheter introducer Thomas J. Shaw 1999-11-23