Battery charger having attached base
CA 2434814 A1 · Owner: Wei, Jose · Inventors: Wei, Jose
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A battery charger having an attached base includes a battery charger main body having a power plug and a connected wire with a predetermined length; and a base consisted of left and right housings and provided with upper and lower guiding orifices such that the wire enters the base via the upper guiding orifice and an outer end of the wire connected to a plug is extended out of the base via the lower guiding orifice. Wherein, the base is provided with a storage recess at an inner surface thereof, an inner surface of the main body may be superposed onto the inner surface of the base, and the power plug is placed and concealed in the storage recess. According to the invention the plug is, …
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 July 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 9, 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.