DS

David C. de Sieyes

Overall (All Time): #2,269,804 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D378900 Temperature and humidity monitor Neila d'Entremont 1997-04-22
4626243 Gravity-independent infusion system Param Singh 1986-12-02