Seizure and movement monitoring apparatus
CA 2376856 A1 · Owner: Singh, Balbir · Inventors: Singh, Balbir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus (2) for accurately monitoring motor movements attributable to seizures and convulsions of patients having epilepsy or other seizure disorders, and motor movements attributable to periodic leg movements tremors, respiration, mechanical cardiac functions or any other motorics , during periods of sleep. Patient movements are measured by relating mattress displacement to such motor movements. The apparatus (2) has a geophone configuration intended to receive an analog signal corresponding to mattress movement and to communicate this signal to an electrically interconnected detection assembly (50) having sensing devices (10 15) for monitoring and , recording the patient's …
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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 August 24, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 24, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 24, 2022.
- 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.