Keith Vivian Alexander

BI Board & Batten International: 1 patents #2 of 2Top 100%

📍 Christchurch, NZ: #11 of 60 inventorsTop 20%

Overall (2018): #347,433 of 503,207Top 70%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10029133	Trampoline	David J. Miller	2018-07-24