AS

Adam J. Silk

DL De La Rue Holographics Limited: 1 patents #2 of 6Top 35%
Overall (1994): #42,086 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319475 Tamper resisting holographic security seal Ralph Kay, Keith A. Jones 1994-06-07