KA

Keith Vivian Alexander

📍 Christchurch, NZ: #6 of 34 inventorsTop 20%
Overall (2011): #248,111 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7963352 Powered unicycle — 2011-06-21