JG

Julian Groeli

KM Kaman Music: 1 patents #9 of 16Top 60%
📍 San Diego, CA: #15,630 of 23,606 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,379,248 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7183473 Ergonomic stringed instrument and ergonomic roundback guitar Frank I. Untermyer, Robert D. Wallace, David McDonald, Scott Keeley 2007-02-27