MB

Melvyn C Bale

BL British Telecommunications Public Limited: 1 patents #13 of 108Top 15%
Overall (2002): #155,947 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6463146 Call waiting service in a telecommunications network Ian Hartley 2002-10-08