JG

Jonathan Greenall

📍 Montgomery, GB: #3 of 6 inventorsTop 50%
Overall (All Time): #2,272,422 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5657742 Solid fuel heating device — 1997-08-19
5469836 Solid fuel heating appliance — 1995-11-28