Building siding and beveled backer panel assembly and method
CA 1099074 A · Owner: Pace, Thomas G. · Inventors: Pace, Thomas G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A building siding panel in combination with a backer board panel which has a top beveled edge and an identically beveled bottom edge. The result of employment of a beveled edge backer board insulating panel is easier installation; the backer board panel provides complete support for the rear facing surface of the building siding along its entire rearward face; the insulating effect is superior; and lessening of installation costs since time of assembly is significantly decreased.
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
- Granted April 14, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 14, 1998.
- 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.