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Expired Canadian patentCanada

Shelving assembly with drop-in shelf

CA 1256069 A · Owner: Steelworks, Inc. · Inventors: Handler, Milton E.; Baisch, Herbert

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 shelving assembly is provided with at least one shelf and a shelf support member engaging the shelf along a margin thereof. The shelf support member includes a generally planar vertical wall that is perpendicular to the plane of the shelf. The shelf support member includes a tab having an outwardly projecting portion and a downwardly extending portion parallel to the shelf support member vertical wall. Vertical posts are provided and include at least one vertical wall that is oriented generally parallel to the shelf support member vertical wall. Each post includes a receiving means on the post vertical wall for receiving the downwardly extending portion of one of the tabs with at least …

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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 20, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 20, 2006.
  • 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 18, 1986
GrantedJune 20, 1989
Term endedJune 20, 2006
Patent numberCA 1256069 A
Classification (IPC)A47B5/00 +1 more

Timeline

Timeline From CIPO dates

1987198919911993199519971999200120032005Application filedSep 18, 1986Patent grantedJune 20, 1989Term endedJune 20, 2006

Sources & verification

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