Process and device for retaining a prosthetic element on an osseous part
CA 1094363 A · Owner: Erlich-Deguemp, Jean-Antoine · Inventors: Erlich-Deguemp, Jean-Antoine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A prosthetic element such as a dental prosthesis is retained in position by a magnetic device which is attached to a seating or foundation structure which is permanently fixed, preferably by keying, in a cavity in the bone. The magnetic element may be releasable from the seating or foundation structure.
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 January 27, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 27, 1998.
- 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.