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Marek Kapuscinski
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Montreal, CA
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last 30 patents
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Patent Grant
Electrical cable with corrugated metal shield
Patent number
5,077,449
Issue date
Dec 31, 1991
Northern Telecom Limited
Jacques Cornibert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Applying jacket material to corrugated metal shields of telecommuni...
Patent number
4,980,001
Issue date
Dec 25, 1990
Northern Telecom Limited
Jacques Cornibert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufacturing electrically insulated conductors with ultr...
Patent number
4,298,630
Issue date
Nov 3, 1981
Northern Telecom Ltd.
Marek Kapuscinski
H01 - BASIC ELECTRIC ELEMENTS