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Luc Matteau
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Peterborough, CA
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Patents Grants
last 30 patents
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Patent Grant
Digital telephone switch
Patent number
7,864,932
Issue date
Jan 4, 2011
ATX Networks Inc.
John Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Signal management system
Patent number
7,142,414
Issue date
Nov 28, 2006
PCI Technologies, Inc.
John Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Weigh bridge for variable inclination conveyor
Patent number
4,788,930
Issue date
Dec 6, 1988
Canadian Corporate Management Company Limited
Luc C. Matteau
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Digital telephone switch
Publication number
20060239435
Publication date
Oct 26, 2006
John Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal management system
Publication number
20050094359
Publication date
May 5, 2005
John Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE