Dual reward game
CA 2299807 A1 · Owner: Edina Technical Products, Inc. · Inventors: Humphrey, Dallas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dual reward game for play by a game user includes a plurality of first reward devices. A playfield apparatus is operably coupled to a source of the plurality of, first reward devices for receiving a first reward device therefrom and for putting the first, reward device into play the playfield apparatus having a first play outcome and a second, play outcome. A play outcome selector reward system wherein a first play , outcome, always rewards a first reward device and a second play outcome rewards a , first reward device and rewards a further first reward device. A method of use of the dual reward, game is further included.
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 March 1, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 1, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 1, 2022.
- 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.