Process for shielding a folded ribbon cable made of two groups of power and data conductors
CA 2029417 A1 · Owner: Noranda Inc. · Inventors: Domenco, Wayne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
9-, Abstract of the Disclosure:, A process for manufacturing a folded ribbon cable made of two groups of electrically insulated power and data conductors joined between themselves and between the two groups of conductors by flexible webs comprises providing a single foil shield or a composite tape made of a foil shield bonded to a plastic film longitudinally, folding a portion of the width of the single foil shield or composite tape around one of the groups of conductors longitudinally folding the other group of conductors over the one group to form a core while simultaneously wrapping the remaining width of foil shield or composite tape around the core or around the other group of …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed November 7, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 7, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 7, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.