Cable wire spool
CA 2277642 C · Owner: Radaios, Hristos · Inventors: Radaios, Hristos
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is a carrier of one or more wire spools. The carrier is portable, and is suitable for the separate or simultaneous dispensing of wire from one or more, wire spools housed within the carrier. The carrier includes a central rod through, which the wire spools are inserted. This cross-section of this central rod may be, hollow or solid. The carrier further includes a generally semi-circular cradle positioned below the wire spools. A pair of end walls supports this semicircular, cradle. Channels in the end walls permit rotation of the cradle relative to these end, walls. The channels are formed by a generally circular cut-out in each of the end, walls. The carrier also …
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 July 14, 1999 and granted September 23, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 14, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 2021.
- 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.