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Expired Canadian patentCanada

Display mount apparatus and method

CA 1091443 A · Owner: Cross, Carroll N. · Inventors: Cross, Carroll N.

CIPO record

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

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Abstract From the Canadian patent

A display mount and method of making same for holding calendars, photographs, and the like is provided with, a rectangular backing panel an intermediate spacing panel, mounted adjacent thereto and a partial face panel mount in the, front of the intermediate panel. The panels have been case bound with a facing material and die cut to form one or more mounting wells therein. The pockets for the mounting well use only a partial face panel allowing for easy removal of the die cut portions, and the reduction of the weight of the display mount. The method includes cutting a single piece of planar material and scoring parallel lines for folding into three panels. Incisions are usually cut into the …

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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 December 16, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 16, 1997.
  • 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 13, 1978
GrantedDecember 16, 1980
Term endedDecember 16, 1997
Patent numberCA 1091443 A
Classification (IPC)A47G1/06 +1 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedSep 13, 1978Patent grantedDec 16, 1980Term endedDec 16, 1997

Sources & verification

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