MD

Maurice Drieu

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #2,289,672 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5455491 Power saving circuitry Leslie M. Hajagos 1995-10-03
4287455 Power saving circuit for gaseous discharge lamps — 1981-09-01