System for electric vehicle battery recharging
CA 2429256 A1 · Owner: Hamad, Imad A. · Inventors: Hamad, Imad A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a preferred embodiment of the present invention an electric vehicle, when , the, batteries therein require recharging approaches a recharging station. The , electric vehicle positioning itself in the proximity of a battery-replacement mechanism, such that, the mechanism will approach the vehicle communicates with a protective flap , on the vehicle concealing a cartridge-type rechargeable battery within a compartment adapted, for housing the vehicle-battery coupling the battery to the vehicle motor or any other, vehicle power requirements and removal and replacement of the battery and , proceeds, to remove the low-charge battery and to then automatically insert a new fully , charged, …
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 21, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 21, 2025.
- 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.