Apparatus and method for retrofitting gaming machines to issue and redeem tickets
CA 2462129 A1 · Owner: Mcnamee, J. Christopher · Inventors: Mcnamee, J. Christopher; Van Baltz, F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A preexisting gaming machine (102) is adapted or retrofitted to print valid tickets (136) for a game player. The preexisting gaming machine (102) includes a game microprocessor (108) for controlling game operation (e.g. slot machine operation) and includes a cashout signal input. A game network interface (146) is fit into the gaming machine and coupled to the game microprocessor for controlling ticket printing and redemption by communication with a central authority (120). The game interface (146) controls printing in response to a cashout signal. After the ticket (136) is printed the game interface obtains , a new preloaded validation number in preparation for the next ticket …
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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 September 25, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 25, 2024.
- 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.