PS

Pierre J. Schingh

MI Mitel: 2 patents #45 of 264Top 20%
📍 Gatineau, CA: #671 of 1,550 inventorsTop 45%
Overall (All Time): #2,328,389 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4803721 DC control circuit — 1989-02-07
4742540 Circuit for switching between balanced networks — 1988-05-03