Single light illumination system for a fluid tap
CA 2440175 A1 · Owner: Currie, Joseph E. · Inventors: Currie, Joseph E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention discloses a single light illumination system for a comestible, fluid tap. The single light in the form of a single or multi-color light emitting diode, is insertion injection molded into a tap in position to illuminate the lower surfaces of, a beer dispenser upon which the tap is mounted. Means for sensing fluid flow temperature, and pressure, are within the tap for the purpose of illuminating alarm, indicating LEDs displayed on the tap. Separate electrical circuits with , externally, accessible electrical jumpers for programming different modes of controlled illumination, are provided for a single color LED and for a multi-color LED. , Also a, beer tap bank …
Read the whole patent
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 September 4, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 4, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 4, 2025.
- 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.