MG

Martin C. Gomme

DL De La Rue Holographics Limited: 1 patents #6 of 9Top 70%
DP De La Rue Plc: 1 patents #3 of 8Top 40%
Overall (All Time): #2,294,230 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5310222 Optical device Charles E. Chatwin, Ralph Kay, David Ezra 1994-05-10
4747620 Security card and security card blank Ralph Kay 1988-05-31