MH

Matthew Harper

GC General Hydrogen Corp.: 1 patents #5 of 11Top 50%
📍 Vancouver, CA: #77 of 279 inventorsTop 30%
Overall (2004): #163,688 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6810925 Hydrogen fueling station John David Trevor Graham, Alan Mulvenna, William Mufford, Joachim George Borck, James Ko 2004-11-02