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Expired Canadian patentCanada

Cooking assembly and method for cooking

CA 1304236 C · Owner: Caferro, Dennis · Inventors: Caferro, Dennis

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

An apparatus and method for cooking food particularly semi-liquid, foods and baking doughs. The apparatus comprises an open metallic grid containing vertical cells, the grid being located at the bottom of a covered cooking vessel and being partially immersed in liquid such as water. The, cooking method involves placement of food within a container on the upper surface of the grid and application of heat to the bottom wall. A method for both mixing baking doughs and cooking them directly on the grid while contained within a flexible plastic bag is disclosed.

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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

  • Granted June 30, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 30, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 13, 1988
GrantedJune 30, 1992
Term endedJune 30, 2009
Patent numberCA 1304236 C
Classification (IPC)A47J36/00 +2 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedOct 13, 1988Patent grantedJune 30, 1992Term endedJune 30, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.