Automatic lightweight electro-mechanical chest compression device and temperature regulation system therefor
CA 2551805 C · Owner: Rappoport, Vladimir · Inventors: Escudero, Paul Q.; Jensen, James O.; Rappoport, Vladimir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A lightweight electro-mechanical chest compression device. The device (2) is provided with a motor (79), a brake (82) a drive spool (42), a control system , (83 84, 85), and a metal channel beam (41) to brace the device and guide a compression belt (3). The belt (3) is provided in a belt cartridge (5) that attaches to the channel beam (41). In use the belt (3) is secured around the , patient (1) and to the drive spool (42). The motor (79) tightens the belt (3) by turning the drive spool (42). The electro-mechanical chest compression device (2) weights less than 30 pounds when fully assembled with its power source (21).
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 October 13, 2004 and granted July 22, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 13, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 13, 2026.
- 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.