Heated floor
CA 2111216 A1 · Owner: Rodin, Hakan · Inventors: Rodin, Hakan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A heated floor construction consisting of a supporting structure or an existing floor construction (1), a number of components (4) of sheet material (2), at least one electric heating cable (5) and a device (REG) for regulation of the heat dissipation of the heating cable (5), said heating cable (5) being disposed in at least one channel (7) between the different sheet components said, channel or channels (7) having a width adapted to the largest diameter of the electric heating cable (5) and the width of the sheet components (4) approximately corresponding to the predetermined cable spacing (cc-distance) minus the largest diameter of the heating cable, and the corners (11) of the sheet …
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 June 1, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 1, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 1, 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.