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Dominique Boiron
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Beaune, FR
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last 30 patents
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Patent Grant
Token with electronic chip
Patent number
6,264,109
Issue date
Jul 24, 2001
Etablissements Bourgogne et Grasset
Pierre Chapet
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Gambling chip with identification device
Patent number
6,021,949
Issue date
Feb 8, 2000
Etablissements Bourgogne et Grasset
Dominique Boiron
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gambling chip
Patent number
5,895,321
Issue date
Apr 20, 1999
Etablissements Bourgogne et Grasset
Christophe Gassies
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL