Flexible electrically insulated electric conductor
CA 2058696 A1 · Owner: Phillips Cables Limited · Inventors: Baker, Gordon Carl
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A flexible electrically insulated electric conductor comprises a plurality of wires assembled together a flexible, barrier of plastics material surrounding and immediately adjacent the conductor throughout its length and overlying the flexible, barrier, at least one layer of electrically insulating material. The plastics material of the flexible barrier is substantially tougher than the material or materials of the overlying layer or layers and is of such radial thickness as to inhibit penetration by a broken wire of the conductor. The flexible conductor may be a flexible electrically insulated cord for connection to domestic electrical appliances and electrically operated tools and …
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 January 2, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 2, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 2, 2014.
- 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.