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Leigh Alynne Thorpe
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Ottawa, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Train safety system
Patent number
9,428,202
Issue date
Aug 30, 2016
Via Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Grant
Enhanced communication bridge
Patent number
9,191,234
Issue date
Nov 17, 2015
RPX CLEARINGHOUSE LLC
Francois Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
EM interference canceller in an audio amplifier
Patent number
6,137,888
Issue date
Oct 24, 2000
Nortel Networks Corporation
Robert Scott McClennon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRAIN SAFETY SYSTEM
Publication number
20170050654
Publication date
Feb 23, 2017
VIA Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Application
TRAIN SAFETY SYSTEM
Publication number
20150291193
Publication date
Oct 15, 2015
VIA Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Application
ENHANCED COMMUNICATION BRIDGE
Publication number
20100260074
Publication date
Oct 14, 2010
Nortel Networks Limited
Francois BLOUIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE