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Expired Canadian patentCanada

Portable grill assembly

CA 1286936 C · Owner: Shuman, Joseph L. · Inventors: Shuman, Joseph L.

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

A stable, portable and easily assembled cooking, assembly is disclosed. The assembly includes arm means having a handle at one end, an outer support means at its other end and center pivoting means along its midsection. The center pivoting means is mounted on an upper end of a post means for pivotal movement thereabout at a first pivot point. The post means also has a lower end which is driven into the ground to secure the post means in an upright position. The upper end of the arm means also includes lock means for securing the arm means about the first pivot point at one of a plurality of differently angled positions. The assembly further includes a rigid suspension member having an upper …

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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 July 30, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 30, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 19, 1989
GrantedJuly 30, 1991
Term endedJuly 30, 2008
Patent numberCA 1286936 C
Classification (IPC)F24B3/00 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJune 19, 1989Patent grantedJuly 30, 1991Term endedJuly 30, 2008

Sources & verification

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