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Expired Canadian patentCanada

Briquet for gas and electric grills

CA 1317760 C · Owner: Crace, Robert Joseph · Inventors: Crace, Robert Joseph

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

Briquet for Gas and Electric Grills A combustible briquet is provided having a clay carrier for the flavor producing carbonaceous and/or fibrous materials which prevents the briquet from flaking or otherwise disintegrating during the combustion process so as to allow for gas and electric grill convenience with charcoal briquet flavor.

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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 May 18, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 18, 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.
FiledFebruary 26, 1988
GrantedMay 18, 1993
Term endedMay 18, 2010
Patent numberCA 1317760 C
Classification (IPC)C10L5/12 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedFeb 26, 1988Patent grantedMay 18, 1993Term endedMay 18, 2010

Sources & verification

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