AW

Anthony D. Welbourn

BL British Telecommunications Public Limited: 2 patents #2 of 72Top 3%
Overall (1994): #38,093 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5371820 Optical hybrid motherboard interconnection system and method of assembling same Michael Gill 1994-12-06
5342478 Self-aligned V-grooves and waveguides 1994-08-30