DL

David Leme

GS Gdf Suez: 2 patents #2 of 39Top 6%
GF Gaz De France: 1 patents #66 of 236Top 30%
GN Gaz De France-(Gdf) Service National: 1 patents #7 of 31Top 25%
Overall (All Time): #1,234,952 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8272112 Tool set for the introduction in a sheath of a flow-monitoring device for a fluid piping, and an implementation method therefore Amine Dalibey, Didier Mangon 2012-09-25
8028573 Tool set for the insertion of a flow monitoring device in a fluid piping, and implementation method therefore Jean-Francois Daymard 2011-10-04
6962165 Automatically-actuated safety device with a double-seated valve to regulate the flow rate of a fluid Cyrille Delprat, Lahouari Bouajaj, Sylvain Pineau 2005-11-08
6328072 Universal safety device and process for protecting a pipeline Jean-Luc Mahe, Daniel Giraud, Robert Drouvin 2001-12-11