Pole-mounted lighting system
CA 2110014 C · Owner: Gordin, Myron K. · Inventors: Drost, Jim L.; Gordin, Myron K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Poles mounted lighting system (10) including mounting components (44) to mount such things as an integrated multiple cross-arm assembly (16) to a pole (12), a remote ballast box (18) to the pole (12), or an integrated cross-arm ballast boy (138) to the pole (12). the mounting structures (44) include adjustable connection members (46 48, 50), which allow customization of fit to different size poles.
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 November 25, 1993 and granted July 1, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 25, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 25, 2015.
- 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.