Aviation, terrain and weather display system
CA 2344217 A1 · Owner: Simon, Robert S. · Inventors: Simon, Robert S.; Aratow, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A computer system (10) for displaying on a display device (30) terrain weather and aviation information and including memory devices (16 18, 20) , which contain a terrain database aviation map database, weather database air , traffic database, airplane specific database and route database. A processor (12) is coupled to the memory devices (16 18, 20) and configured to determine , a position and heading of an airplane over the terrain based on the route database, to compute terrain information aviation map information, air , traffic information and weather information relative to the airplane and to compute and display on the display device (30) flight parameters associated with the …
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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 15, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 15, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 15, 2021.
- 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.