JJ

Jean-Claude M. Jandrain

SV Saint-Gobain Vitrage: 2 patents #132 of 496Top 30%
📍 Profondeville, BE: #2 of 7 inventorsTop 30%
Overall (All Time): #2,330,670 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4879933 Automatic device for trimming sheets of laminated material Eligio M. Floreancig, Desire Legros, Jean-Claude M. Simonon 1989-11-14
4830692 Method and device for automatic assembly of laminated panes Andree Art, Jean Lecourt, Desire Legros 1989-05-16