JD

Joseph A. Derbyshire

BL British Telecommunications Public Limited: 2 patents #379 of 1,458Top 30%
📍 Sidcup, GB: #18 of 43 inventorsTop 45%
Overall (All Time): #2,310,095 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D327055 Network interface access cover for telecommunication service — 1992-06-16
D327071 Network interface housing for telecommunication service — 1992-06-16