GJ

Garrick Ross Johnson

📍 Christchurch, NZ: #290 of 627 inventorsTop 50%
Overall (All Time): #3,388,990 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7234537 Sonic drill — 2007-06-26