Duncan McDougall Greatwood

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for synchronizing a clock
- Patent number 6,275,549
- Issue date Aug 14, 2001
- Madge Networks Limited
- Duncan McDougall Greatwood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication network end station and adaptor card therefor elimina...
- Patent number 6,101,553
- Issue date Aug 8, 2000
- Madge Networks Limited
- Duncan MacDougall Greatwood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for synchronizing clock signals
- Patent number 5,926,048
- Issue date Jul 20, 1999
- Madge Networks Limited
- Duncan McDougall Greatwood
- G06 - COMPUTING CALCULATING COUNTING