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Expired Canadian patentCanada

Food treatment cabinet with flash steamer

CA 1322569 C · Owner: Carter-Hoffmann Corp. · Inventors: Fortmann, Robert C.; Pinnow, Curtis C.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

Abstract of the Disclosure, A food treatment/holding apparatus has a cabinet defining a storage space for food to be treated a heater, with a surface that can be heated above the boiling temperature of water, and structure for delivering a plurality of preselected amounts of water against the heater surface according to the length of time a cabinet door is opened.

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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 September 28, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 28, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 5, 1989
GrantedSeptember 28, 1993
Term endedSeptember 28, 2010
Patent numberCA 1322569 C
Classification (IPC)A47J39/02 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedSep 5, 1989Patent grantedSep 28, 1993Term endedSep 28, 2010

Sources & verification

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