IS

Ian Graham Sheppard

📍 Burnaby, CA: #652 of 1,166 inventorsTop 60%
Overall (All Time): #3,567,605 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6500153 Syringe and needle for preventing inadvertent drug injection Martin J. Forbes, Theresia Trevan Fladl, Ivan Yan-Yip Li, John Hayward Emes, Jeffrey Howard Davis +1 more 2002-12-31