TREA

The De La Rue Company PLC

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Organization

  • Maidenhead, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sign verification
    • Patent number 4,752,965
    • Issue date Jun 21, 1988
    • The De La Rue Company PLC
    • Rowland A. Dunkley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Security card and security card blank
    • Patent number 4,747,620
    • Issue date May 31, 1988
    • The De La Rue Company PLC
    • Ralph Kay
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Sign verification
    • Patent number 4,680,801
    • Issue date Jul 14, 1987
    • The De La Rue Company PLC
    • Harry J. C. Etherington
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Prepayment metering system
    • Patent number 4,629,874
    • Issue date Dec 16, 1986
    • The De La Rue Company PLC
    • Peter C. Pugsley
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks