NM

Normand Masse

📍 Beauharnois, CA: #6 of 11 inventorsTop 55%
Overall (All Time): #3,722,985 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660046 Cryogenic temperature control system Bernard de Langavant, Jean-Jacques de Langavant 1997-08-26