Theme park attraction for multiple participants using real time simulation
CA 2047412 A1 · Owner: Harvard, Albert F. · Inventors: Harvard, Albert F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A real time interactive simulator system that involves a plurality of participants that cooperate to interactively achieve a predetermined objective. The system comprises a parallel computer processor and a plurality of video simulators coupled to the parallel processor. Each video simulator comprises an interactive video simulation that is displayed and incorporates selection devices such as joysticks and selection buttons that permit a plurality of participants to individually and cooperatively interact with the video simulation to achieve a predetermined objective. Each of the plurality of participants independently affects the achievement of the objective and the cooperation between …
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 July 19, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 19, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 19, 2013.
- 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.