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Expired Canadian patentCanada

Ice piece dispenser

CA 1067460 A · Owner: Whirlpool Corporation · Inventors: Buchser, William J.

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

ICE PIECE DISPENSER", ABSTRACT OF THE DISCLOSURE An ice piece dispenser for automatically dispensing pieces of ice from a collecting bin associated with an automatic ice maker. The dispenser includes a delivery member for transferring the ice pieces from the collecting bin to a delivery position. A metering device is provided at the transfer position between the collecting bin and delivery member for providing a metered delivery of the ice pieces to the delivery member which may have a relatively large delivery capacity so as to permit use of the apparatus in dispensing any one of a plurality of different size and shape ice pieces. The metering device may be any one of a plurality of …

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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 4, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 4, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedDecember 4, 1979
Term endedDecember 4, 1996
Patent numberCA 1067460 A
Classification (IPC)F25C5/18 +1 more

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedDec 4, 1979Term endedDec 4, 1996

Sources & verification

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