GD

Graham Francois Duirs

Pfizer: 1 patents #3,022 of 5,153Top 60%
Overall (All Time): #1,231,854 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8137335 Treatment and control device 2012-03-20
6770288 Drug delivery system 2004-08-03
D469872 Carrier device 2003-02-04
5062829 Relates to devices for administering a substance such as a drug or chemical or the like Raymond J. Pryor, James F. Pharoah 1991-11-05