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Expired Canadian patentCanada

Beverage dispensing valve

CA 1249799 A · Owner: Cornelius Company (The) · Inventors: Austin, Forrest L.

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 beverage dispensing valve primarily for post-mix has a valve body that will accept all known types of beverage flow controls water, and syrup valves that are interchangeable in either of two fluid ports a reversible block between the valves and a nozzle that enables syrup to be used in either port and water to be used in either port a positively, sealing and easily removable nozzle for improved sanitation and mixing and multiple fulcrums in the valve body that will respectively accept a manual actuator or a switch actuator and a solenoid driven actuator. A receiver on the valve body accepts a single solenoid for both valves and an electronic dispensing control which is restrained in place …

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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 February 7, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 7, 2006.
  • 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 30, 1983
GrantedFebruary 7, 1989
Term endedFebruary 7, 2006
Patent numberCA 1249799 A
Classification (IPC)B67D1/00

Timeline

Timeline From CIPO dates

19841987199019931996199920022005Application filedSep 30, 1983Patent grantedFeb 7, 1989Term endedFeb 7, 2006

Sources & verification

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