Device for supplying boiling water
CA 2047376 C · Owner: Peteri, Henri Bernard · Inventors: Peteri, Niels Theodoor; Peteri, Henri Bernard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device suitable for supplying boiling water comprising a, thermally insulated compression resistant water reservoir an, electric heating element of such power that the water present in the reservoir is heated to a temperature above its atmospheric boiling point, a temperature control with which, the temperature of the water in the reservoir is adjusted above the boiling temperature under atmospheric pressure a, water inlet circuit which is connected to the water mains and which is suitable far supplying an inlet flow which is at least equal to the delivery flaw of the device as well as a, discharge conduit for boiling water joined directly to the reservoir and connected to the top part …
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 18, 1991 and granted February 29, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 18, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 18, 2013.
- 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.