Simon Roger Johnson

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Middlesex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Drop-on-demand printer
- Patent number 6,820,965
- Issue date Nov 23, 2004
- Tonejet Limited
- Andrew John Clippingdale
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Drop-on-demand printer
- Publication number 20040051770
- Publication date Mar 18, 2004
- Andrew John Clippingdale
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS