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Expired Canadian patentCanada

Article display apparatuses and elongated, deflectable racks

CA 1312904 C · Owner: Haschart, Karl E. · Inventors: Veach, John S.; Callon, Floyd R.; Dyment, James A.

CIPO record

Overview

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

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Abstract From the Canadian patent

An article display apparatus comprises a base, a hollow housing having a transparent outer wall and an article support rack rotatably mounted within the interior of the housing which displays and supports articles stacked end-to-end in vertical columns about the circumference of the housing. The article support rack is formed of a plurality of plastic extrusions each having two semicircular-shaped columns. Each column comprises a pair of spaced flexi-, ble gripping arms which extend vertically along the axial length of the housing. The gripping arms of each column have opposed article gripping portions adapted to receive and grip an article therebetween and opposed outer ends which deflect …

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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 January 19, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 19, 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.
FiledOctober 19, 1988
GrantedJanuary 19, 1993
Term endedJanuary 19, 2010
Patent numberCA 1312904 C
Classification (IPC)A47F1/08 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedOct 19, 1988Patent grantedJan 19, 1993Term endedJan 19, 2010

Sources & verification

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