SG

Serge Goncalves

VV Venmar Ventilation: 2 patents #19 of 34Top 60%
Overall (All Time): #2,193,781 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6776704 Exterior inlet/exhaust port Martin Gamelin 2004-08-17
D464418 Air inlet/exhaust port Martin Gamelin 2002-10-15