PC

Patrick Chng

Overall (All Time): #3,416,787 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7044931 Syringe with retractable needle assembly Vance Campbell, Joseph F. Nebolon, Robert D. Adams, April Marano-Ford 2006-05-16