System enabling ecologic cooking of foodstuff
CA 2214293 A1 · Owner: Administradora De Patentes De Invencion Cono Sur S.A. · Inventors: Fernandez Tapia, Juan Carlos
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system enabling the performance of ecologic cooking of food wherein a, first ambient of heat tempered by humidity is built up containing the food and, being uniformly tempered from a second ambient consisting of hot water and/or steam, said device comprising an external container and its cover provided with mean form facilitating the regulation of aeriform fluids and/or steam within said, container there is an interchangeable internal container as an accessory in which food to be cooked is placed, the container and cover are fastened together by a semi-hermetic closing system, said cover having the regulation means for outlet of the aeriform fluid; the internal container is hanging on at …
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 August 29, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 29, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 29, 2019.
- 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.