DD

David Dupuis

QU Quantum: 2 patents #205 of 703Top 30%
GS Gdf Suez: 1 patents #7 of 39Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #939,318 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11548680 System and method for locking together a set of sheets of semi-rigid material David Brebner 2023-01-10
9618199 Radiating burner having enhanced performance and method for improving the performance of a radiating burner Stéphane Carpentier, Armelle Cessou, Pierre Vervisch 2017-04-11
7942071 Turbine for measuring petroleum products which are charged with a viscosity reduction agent Laurent Claisse 2011-05-17
5494473 Electrical access for electrical lapping guides David Kindler, Alan Smith 1996-02-27
5468177 Lapping fixture for disk sliders David Kindler 1995-11-21