GD

George J. Duffy

IS Institute For Industrial Research And Standards: 2 patents #1 of 13Top 8%
Overall (All Time): #2,319,212 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5053019 Injection device — 1991-10-01
4767415 Syringe and non-linear passageway reservoir for use therewith — 1988-08-30