KW

Kevin Welsby

BL British Telecommunications Public Limited: 1 patents #10 of 72Top 15%
📍 Stowmarket, GB: #2 of 13 inventorsTop 20%
Overall (1994): #164,226 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5341420 Noise-cancelling handset Michael P Hollier 1994-08-23