Thermal / convection oven including halogen lamps
CA 2367251 C · Owner: Haier Us Appliance Solutions, Inc. · Inventors: Wagner, Don R.; Graves, Todd Vincent; Nolan, Kevin Farrelly
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to an oven that includes in an exemplary , embodiment, a cooking cavity assembly a controller, a halogen lamp and fan , assembly and a vent assembly. The halogen lamp and fan assembly sometimes , referred to herein as a convection module includes one or more halogen lamps , and a fan for circulating heat from the lamps into the cooking cavity. The oven can be , operated in two modes, namely, thermal emulation and customized cooking. In the , thermal emulation mode, the oven is pre-heated to a target temperature by lamps , cycling on and off under the control of the controller. Once the target temperature is , reached, the user places the food into the …
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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 10, 2002 and granted August 30, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 10, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 10, 2024.
- 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.