KR

Kenneth Gustave Roebke

📍 Embarrass, MN: #2 of 5 inventorsTop 40%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #2,892,365 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9986320 Portable guitar amplifier Rodney Dwaine Koivisto, Leroy Sheldon Johnson 2018-05-29