Dental splint
CA 1294465 C · Owner: Salvo, Christopher A. · Inventors: Salvo, Christopher A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A dental splint for securing one or more loose mobile teeth, to one or more healthy abutment teeth is provided. The splint utilizes a dental preparation in the lingual or occlusal surface of the teeth and a bar. The preparation should conform to the cross-sectional configuration of the bar with a flat floor and, walls perpendicular thereto. The bar is then chemically bonded to the tooth structure, and a composite covers the bar which is also chemically bonded both to the tooth structure and to the bar. The splint, then, is a unitary 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 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 2009.
- 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.