Electronic gaming board for bingo
CA 1281421 C · Owner: Advanced Gaming Technology Inc. · Inventors: Richardson, John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A gaming board for matching symbols which are selected at random with symbols stored in the board to form a selected pattern, particularly where the symbols are numbers and the pattern is a plurality of elements of a 5 x 5 array. The gaming board when used for a bingo game receives a schedule of a gaming session permitting a plurality of independent games, each with a number of win levels and payout places. A load mode is used to randomly input numbers for selectable bingo cards which are then played during the independent games in a play mode. A set time for loading the bingo cards into the gaming board is maintained by a counter which when, expired, automatically loads random numbers into …
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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
- Granted March 12, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 12, 2008.
- 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.