YL

Yvon L'Heureux

CA Cascades: 3 patents #3 of 18Top 20%
GV Group Laperrier Et Verreault: 3 patents #3 of 11Top 30%
📍 Trois-Rivières, CA: #25 of 167 inventorsTop 15%
Overall (All Time): #1,639,467 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5843559 Insulating fiber mat having inclined fibers on opposed sides of a central horizontal plane Serge Cadieux, Stephane St-Cyr, Marcel Dube, Daniel Frenette, Berthier Roy 1998-12-01
5766531 Fiber mat forming method Serge Cadieux, Stephane St-Cyr, Marcel Dube, Daniel Frenette, Berthier Roy 1998-06-16
5539958 Aerodynamic forming hood and method of operation Serge Cadieux, St ephane St-Cyr, Berthier Roy, Scott Gamble 1996-07-30