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Trevor G. Zapach
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber termination
Patent number
6,501,878
Issue date
Dec 31, 2002
Nortel Networks Limited
Richard P. Hughes
G02 - OPTICS
Information
Patent Grant
Liquid immersion cooling apparatus for electronic systems operating...
Patent number
6,019,167
Issue date
Feb 1, 2000
Nortel Networks Corporation
Michael Bishop
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Thermoelectric humidity pump and method for dehumidfying of an elec...
Patent number
5,884,486
Issue date
Mar 23, 1999
Northern Telecom Limited
Richard Pierre Hughes
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Mounting structure for heat conductively supporting a planar electr...
Patent number
5,883,784
Issue date
Mar 16, 1999
Northern Telecom Limited
Richard P. Hughes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic unit
Patent number
5,842,514
Issue date
Dec 1, 1998
Northern Telecom Limited
Trevor Zapach
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Optical fiber termination
Publication number
20020076152
Publication date
Jun 20, 2002
Richard P. Hughes
G02 - OPTICS