Fuse cutout with mechanical assist
CA 2407369 C · Owner: Brown, Robert · Inventors: Clark, Daren; Brown, Robert; Roberts, Gerald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fuse cutout (10) for connection to a power source comprising a mounting , (12) having upper (32) and lower (34) support members extending from opposing ends of the mounting (12), respectively. A holder member (22) fixedly attached to the lower support (34) of the mounting (12). A pivot member (24) received in the holder (22) at a first pivot point (1370) the pivot member (24) being , movable between first and second positions. A fuseholder (26) having upper and lower ends, the lower end being pivotally attached to the pivot member (24) at a second pivot point (139), the fuseholder (26) being movable between closed and open positions corresponding to the first and second positions of …
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 April 25, 2001 and granted June 5, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 25, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 25, 2023.
- 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.