JB

John Fiddian Birtles

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Newcastle-under-Lyme, GB: #1 of 5 inventorsTop 20%
Overall (2002): #190,401 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6456196 Signalling means for a vehicle Anthony Thomas Lambert, John Pelham Wren 2002-09-24