Cpr manikin
CA 2029656 C · Owner: Croteau, Dianne · Inventors: Brault, Richard; Vinden, Jonathan; Croteau, Dianne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A practise, for use as a tool for teaching cardio-pulmonary resuscitation (CPR), includes a head (10), chest (20), disposable lung (30) and a compression, piston device (40). The head includes a "mouth" opening (1) to receive air blown into it by a user and the chest, (20) is removably connected to the head (10). The disposable lung (20) is removably connected to the head in communication with the mouth opening (11). The compression device (40) extends vertically through the manikin chest (20).
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 November 9, 1990 and granted March 4, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 9, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 9, 2012.
- 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.