Occlusal programming unit
CA 1069354 A · Owner: Alzeir Dublason · Inventors: Alphonsine Adeline Larouche
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An occlusal programming unit for obtaining an intraoral recording of a patient's jaw movements comprising a pair of substantially triangular plates formed from a rigid synthetic resin, the peripheral area of each plate being so dimensioned in cross section so that the plate can be readily trimmed to fit the individual shape of the patient's dental arch; the inner face of each plate being provided with a series of grooves or channels leading to the periphery of the plate, in each of which a model locating pin may be located and fixed; model reference pins removably positioned in sockets in the outer faces of the plates, a plurality of scribing pins each adapted to be positioned in one of a …
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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 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 1997.
- 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.