Supporting device for trouble light
CA 2016116 C · Owner: Yale Paul-Aime · Inventors: Yale Paul-Aime
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A supporting device for trouble light is made of a plate member having a magnetized surface and a clip member projecting away from the magnetized surface. The clip member is made of a continuous resilient wire generally defining a M-shape having two lateral portions fixed on diametrically opposed sides of the plate member. The intermediate portion of the wire between the lateral portions defines a round recess with a narrowing gap adjacent the lateral portions for allowing access of the handle of the trouble light. The gap defines a distance smaller than the diameter of the round recess which resiliently spreads when the handle is introduced in or removed from the recess. The lateral …
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 May 4, 1990 and granted December 21, 1993. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 4, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 4, 2012.
- 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.