Composite or integral metal structural post for the erection of two interior walls
CA 2177014 C · Owner: Blazevic, Drago · Inventors: Blazevic, Drago
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A composite structural post is provided for two interior walls of a building. In, one embodiment, such post includes a rectangular wooden stud having four faces. An, elongate "L"-shaped metal angle bar or a "T"-shaped metal angle bar is secured to the, rectangular wooden stud by means of a first arm of the elongate "L"-shaped metal angle, bar or the leg of the elongate "T"-shaped metal angle bar which is secured to a first face, of the rectangular wooden stud. A second arm of the elongate "L"-shaped or "T"shaped, metal angle bar is free and unsecured and projects from the rectangular wooden stud. The first arm of the elongate "L"-shaped metal angle bar or the leg of the elongate …
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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 May 21, 1996 and granted July 17, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 21, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 21, 2018.
- 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.