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Expired Canadian patentCanada

Cup bagger chute

CA 1300098 C · Owner: Davis, Robert · Inventors: Davis, Robert

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

The present invention provides a machine for bagging contained liquid products and includes a product dispenser, a product bagger and a chute from the product dispenser to the product bagger. The chute is designed to eliminate or at least substantially eliminate product leakage from reaching the bagger and comprises a lower chute section having an open frame liquid draining construction and an upper chute section which is movable from a product feed to a product divert position relative to the lower chute section for diverting any leaking product away from the bagger.

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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 May 5, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 5, 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.
FiledMarch 21, 1989
GrantedMay 5, 1992
Term endedMay 5, 2009
Patent numberCA 1300098 C
Classification (IPC)B65B35/32

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedMarch 21, 1989Patent grantedMay 5, 1992Term endedMay 5, 2009

Sources & verification

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