Reinforcing device
CA 2474170 A1 · Owner: Clenin, Reto · Inventors: Clenin, Reto; Bleibler, Alexander
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a reinforcing device for supporting structures that , comprises a lamellar structure that runs into an anchoring device. Said lamellar structure is composed of a plurality of separate or separable individual layers between which intermediate layers are disposed at least in the zone of the anchoring device. The invention also relates to a method for producing such a reinforcing device and to a method for the reconstruction and/or reinforcement of edifices on the basis of such a reinforcing device. Preferably the lamellar structure is provided with carbon-fiber reinforced plastic lamellae (CFK) as the individual layers which are imbedded in a thermoplastic …
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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
- Filed December 16, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 16, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 16, 2024.
- 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.