Shoulder prothesis
CA 1237554 A · Owner: Commissariat A L'Energie Atomique · Inventors: Gabard, Jean-Jacques
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Shoulder prosthesis wherein it comprises, the combination of a clog-shaped socket member covering the socket of the scapula and carrying an arm terminated by a sphere, with a humeral member formed by a diaphyseal projection carrying at its end an internally spherical humeral cupula having the same diameter as the sphere the latter being inserted in the approximately hemispherical humeral cupula. (Fig 1).
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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
- 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.