Low voltage lighting system
CA 2185288 C · Owner: Gavigan, Mark · Inventors: Gavigan, Mark; Gavigan, Lloyd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A novel low voltage lighting system is provided herein by the following novel, combination of elements. The first element is a brick the brick having a bore, therethrough, the bore having an upper countersunk enlargement The second element is a lighting fixture installed in the brick. The lighting fixture includes a base, the base including an upper circular platform surrounded by a perimetrical wall which is capped by a base-component of a mating snap-ring assembly. A central well depends from the circular platform, the well being enclosed by a generally-cylindrical boss. The central well communicates with a depending hollow, rectangular, parallelepiped member which is provided with a pair …
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 11, 1996 and granted November 5, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 11, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 11, 2018.
- 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.