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Expired Canadian patentCanada

Brick support structure

CA 1297699 C · Owner: Losse', Ronald B. · Inventors: Porter, William H.; Losse', Ronald B.

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 masonry/brick support structure is adapted for secure positioning upon a substructure such as a wall and includes a sheet metal underlayer or panel having a plurality of tabs punched therein and extending outward from a first side thereof. Also positioned on the first side of the sheet metal panel are adhesive strips for permanently affixing bricks to the panel's first or outer, side with the bricks positioned in a given spaced array on the panel by the tabs extending therefrom. The tabs may be incorporated in the sheet metal panel in virtually any array to allow for a wide range of brick shapes and dimensions as well as various brick alignment arrangements. The tabs provide support for …

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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 March 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 24, 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.
FiledSeptember 29, 1986
GrantedMarch 24, 1992
Term endedMarch 24, 2009
Patent numberCA 1297699 C
Classification (IPC)E04F13/08

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedSep 29, 1986Patent grantedMarch 24, 1992Term endedMarch 24, 2009

Sources & verification

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