Sign projecting from vertical walls or horizontal beams
CA 2005298 C · Owner: Beghelli, Gian Pietro · Inventors: Beghelli, Gian Pietro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to means for indication and/or illumination which can be mounted to project from vertical walls and horizontal beams consisting of a sign portion of substantially prismatic shape hinged to a supporting member adapted for attachment to a wall or beam, the sign portion of which has two diverging faces joined by a bevel portion having a flat surface lying at right angles to the bisector of the dihedral formed by the surfaces of the diverging faces, on which bevel portion are provided hinge means having an axis at right angles to the flat surface of the bevel portion. An attachment member is provided in the supporting member which can be engaged by one of the diverging …
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 December 12, 1989 and granted February 26, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 12, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2011.
- 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.