David John Byrne

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Nottinghamshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus
- Patent number 7,419,239
- Issue date Sep 2, 2008
- Zipher Limited
- Steven Robert Brown
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Printing apparatus
- Publication number 20060197792
- Publication date Sep 7, 2006
- Steven Robert Brown
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus
- Publication number 20040104959
- Publication date Jun 3, 2004
- Steven Robert Brown
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS