SB

Stephen C. Barratt

AS Alcatel Business Systems: 1 patents #17 of 61Top 30%
RL Roneo Alcatel Limited: 1 patents #4 of 17Top 25%
📍 Romford, GB: #49 of 160 inventorsTop 35%
Overall (All Time): #2,300,343 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5193047 Protection of electronic circuits Brian W. Grant 1993-03-09
4735138 Electromechanical drives for franking machines David A. Gawler 1988-04-05