JZ

Judy Zhu

RT Retractable Technologies: 4 patents #4 of 12Top 35%
📍 Plano, TX: #1,551 of 4,842 inventorsTop 35%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,243,749 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7740615 IV catheter introducer with retractable needle—continuation Thomas J. Shaw 2010-06-22
6872193 IV catheter introducer with retractable needle Thomas J. Shaw 2005-03-29
6572584 Retractable syringe with reduced retraction force Thomas J. Shaw, Diane Rutherford 2003-06-03
6494863 One-use retracting syringe with positive needle retention Thomas J. Shaw 2002-12-17