JG

Jonathan James Whittington Griffiths

📍 Bristol, GB: #1,373 of 2,571 inventorsTop 55%
Overall (All Time): #3,719,220 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5644295 Security device Raymond Connolly 1997-07-01