MF

Michael Frank-Braun

📍 La Patrie, CA: #2 of 3 inventorsTop 70%
Overall (All Time): #2,268,682 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D381355 Electromagnetic pickup for stringed musical instrument — 1997-07-22
5610357 Stringed musical instrument pickup with two electromagnetic coil assemblies having toothed cores — 1997-03-11