Mark Tillotson

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Cambridge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electronic game system
- Patent number 6,884,172
- Issue date Apr 26, 2005
- nGame Limited
- David B. Lloyd
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Adapting a game state to be compatible with a new version of a game
- Publication number 20020160833
- Publication date Oct 31, 2002
- David B. Lloyd
- G06 - COMPUTING CALCULATING COUNTING