RB

Robert Fagan Donat Bradshaw

GL Graseby Dynamics Limited: 4 patents #2 of 7Top 30%
PL Pye (Electronic Products) Limited: 1 patents #6 of 23Top 30%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Markyate, WA: #1 of 1 inventorsTop 100%
Overall (All Time): #758,275 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6502470 Fluid sampling system Stephen John Taylor 2003-01-07
6073498 Fluid sampling system Stephen John Taylor 2000-06-13
6051832 Drift chambers 2000-04-18
D375966 Envelope sealer and tray 1996-11-26
5475217 Ion mobility spectrometry equipment 1995-12-12
4317995 Trace vapor detector John Leslie Brokenshire 1982-03-02
4271357 Trace vapor detection Alec Kraicer 1981-06-02