Corner post for a building
CA 1316665 C · Owner: Biernazki, Christian P. · Inventors: Poole, William E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A corner post formed of two elongated members which, may be molded plastic, each member has a decorative ridge on the front face, a part of one ridge on one of the members lying along an edge thereof and defining a flange having an inner face which abuts an adjacent edge of the other member and covers the crack between the members. The ridge on the other member is spaced from its edge, the same distance as the first ridge is spaced from the front face of the other member. Additional symmetrically spaced ridges may also be provided.
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 27, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 27, 2010.
- 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.