Beverage dispensing nozzle and method of mixing liquids therewith
CA 2019759 A1 · Owner: Haynes, Joel E. · Inventors: Haynes, Joel E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved nozzle for beverage dispenser assures a high flow rate (for example, approximately 6 oz/sec or more) while, maintaining a high quality beverage. An accumulator chamber reduces the turbulence of the incoming liquid to reduce carbonation loss. The nozzle converts high upstream liquid velocities to very low liquid velocities within the nozzle without an attendant high pressure loss across the nozzle. The nozzle is provided with a syrup accumulator chamber and a wide orifice syrup diverter which allow syrup to gently mix with a first portion of soda water substantially simultaneously during the dispense cycle and at substantially the same relative velocity. Thereafter the mixture 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
- Filed June 25, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 25, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 25, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.