System and method for the reinforcement of concrete
CA 2425306 A1 · Owner: Bravinski, Leonid G. · Inventors: Bravinski, Leonid G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for reinforcing a concrete structural member comprises a panel oriented longitudinally and at least one frame assembly module. The module is formed with several rod members and with a reinforcement member defines a retention cell having a generally vertically oriented opening for receiving a vertical reinforcement member. An additional rod member can be employed in abutment with an interior surface of the panel. The panel body can hold a connector such as a mushroom, shaped connector, which can be used for mounting the module and also be used in conjunction with a bracer to join two panels and their associated modules together. Adjacent abutting panels can haven overlapping …
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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 April 14, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 14, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 14, 2025.
- 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.