Fuel tank canister and fuel tank equipped with same
CA 2286569 A1 · Owner: Rosseel, Alexis · Inventors: Rosseel, Alexis; Decobert, Philippe; Arnal, Andre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a fuel tank canister designed to be placed on a venting circuit and containing a product for fixing the gas fuel molecules. It comprises at least one section (14) communicating with its filtering product (16) and capable of housing a device selected among the following devices: a device closing the venting circuit in case the tank rolls over (ROV) a device for preventing overfilling of the tank (ISR) and a device for separating the liquid fuel from the gases to be evacuated (SLV).
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 February 19, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 19, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2021.
- 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.