Multi-media satellite
CA 2266153 A1 · Owner: Granlund, Ryan · Inventors: Granlund, Ryan; Wight, James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A satellite for use in a multi-media constellation network comprising a satellite body, photovoltaic solar planes affixed to the body and adapted to receive sunlight and provide electric power to the satellite, the body being provided with microwave transmitter and receiver means including rotating drums containing microwave, antennae and reflectors for reflecting transmitted and received signals to provide a movable footprint for the satellite adapted for illuminating a fixed earth cell for an extended period of time inter-satellite , optical links adapted to transmit and receive control signals and data among satellites, a telemetry tracking and control system for communication with …
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 18, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 18, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 18, 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.