Building means
CA 2520161 C · Owner: Ridvan Garden Developments Limited · Inventors: Muir, Robert A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Building means, having a main plate 1, a lower ledge 2 extending outwards of a first face of the plate a first bolt portion 4 extending outwards of the first face of the plate and a second bolt portion 5 extending outwards of a second face of the plate opposite the first face; the building means being formed such that when it is in use a structural member can be fastened to the first bolt portion 4 while the plate 2 is arranged at least partially behind exterior cladding 8 of a building so that the ledge 2 extends to beyond the cladding 8 and wherein rainwater contacting the first face of the plate can run down the first face and be guided by the ledge 2 to a drain away position in front of …
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
- Filed September 19, 2005 and granted March 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 19, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.