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Dino Diperna
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Lachine, CA
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last 30 patents
Information
Patent Grant
Engineering order wire
Patent number
6,005,842
Issue date
Dec 21, 1999
Northern Telecom Limited
David Michael Goodman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications system with a single protection loop
Patent number
5,365,510
Issue date
Nov 15, 1994
Northern Telecom Limited
David J. Nicholson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring transmission system
Patent number
5,159,595
Issue date
Oct 27, 1992
Northern Telecom Limited
Thomas P. J. Flanagan
H04 - ELECTRIC COMMUNICATION TECHNIQUE