David Lutton

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Hillhead, GB

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Patents Grantslast 30 patents

Information Patent Grant
Flexible frame and mutually engageable fastening means
- Patent number 7,225,569
- Issue date Jun 5, 2007
- Agripa Holdings Limited
- John Dunlop Pitt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Flexible frame and mutually engageable fastening means
- Publication number 20060090386
- Publication date May 4, 2006
- Agripa Holdings Limited
- John Dunlop Pitt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS