NL

Norm Levenstein

AU Audio-Technica: 1 patents #116 of 180Top 65%
📍 Munroe Falls, OH: #44 of 70 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,990,837 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4571717 Adapter for a plug-in cartridge Kenneth R. Reichel, Frederick W. Nichols, III 1986-02-18