Exercise apparatus
CA 2489509 A1 · Owner: Vardy, Terence · Inventors: Vardy, Terence
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of assessing a subject comprising exercising said subject on an exercise apparatus for exercising muscle groups said exercise apparatus including: support means (13) for supporting the subject's body in a desired exercising attitude; force application means (11) for applying a continuous or variable force to a part of the subject's body whereby one or more of the large muscle groups may be employed to resist said force; positioning means adapted for contact by another part of the subject's body for assisting the patient to position and maintain said part of the body in a substantially stationary position by limiting movement of said other part; and- at least one strain …
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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 June 27, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 27, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 27, 2025.
- 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.