Decorative exterior wall panel
CA 2525266 C · Owner: Beck, William (Bill) J. · Inventors: Beck, William (Bill) J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A coating for an exterior surface contains acrylic resin silica sand and sufficient reinforcing fibers to provide surface coverage of fibers of 5- 50%. Different acrylic resins may be mixed to vary the resilience and hardness of the coating. Exterior panels are prepared using the coating by spraying the coating on a foam sheet. Designs such as grout lines resembling bricks, uneven rocks or blocks are made by first applying the design to the foam and then rolling or spraying the coating over the imprinted foam. Designs may be applied using heat or solvent or other techniques. The panels made are fastened to the exterior surface of a structure using fasteners or adhesives. The coating may be …
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 October 27, 2005 and granted January 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 27, 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.