Professional espresso coffee maker for bar-room use
CA 2067504 A1 · Owner: Giuliano, Mario · Inventors: Giuliano, Mario
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A professional espresso coffee maker for bar-room use (1) which , is adapted to deliver espresso coffee cappuccino, and the like, and can provide espresso coffee of superior quality comprises an, electronic control apparatus (2) steam and hot water delivery, devices (7 8, 9, 10), a plurality of dispensing bodies (5) adapted to receive respective percolator holding handles (6) and a, water heater (22) associated with each of the dispensing bodies (5) to instantaneously heat the water to be supplied to the percolator holding handle (6).
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 October 17, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 17, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 17, 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.