Portable apparatus for monitoring heart activity
CA 1263709 C · Owner: Ascher, Gilles · Inventors: Fournial, Jean-Francois; Ascher, Gilles; Coustenoble, Jean-Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A portable apparatus for monitoring heart activity including two electrodes connected to a case which encloses an electronic signal processor. The electrodes are separate and applied to different parts of the cardiac region of the patient's bust, one electrode being exposed on a face of the case to contact a first zone on the patient's bust, the other electrode being independent of the case and contacting a second zone of the bust the electrodes being connected electrically by a conductor which also serves as a strap to suspend the apparatus on the patient's body.
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
- Granted December 5, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 5, 2006.
- 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.