AC

Alan J Clapton

BL British Telecommunications Public Limited: 1 patents #7 of 80Top 9%
Overall (2003): #267,192 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6556823 Location dependent service for mobile telephones James Douglas Pettifor 2003-04-29