JH

John Montgomery Heng

📍 Palmerston North City, NZ: #84 of 209 inventorsTop 45%
Overall (All Time): #3,321,771 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7513381 Closures Evan Griffiths, Norman Sands 2009-04-07