MN

Matthew J. Noah

IT Itt: 1 patents #19 of 63Top 35%
📍 Detroit Lakes, MN: #2 of 5 inventorsTop 40%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #79,624 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4890327 Multi-rate digital voice coder apparatus John Bertrand 1989-12-26