Appliance lighting device
CA 2304335 A1 · Owner: Gilmer, Jan C. · Inventors: Gilmer, Jan C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A lighting device for momentarily providing light to an appliance to which it is, mounted. The lighting device has a nonconductive base structure adapted to be mounted, onto the appliance or to be incorporated into the appliance or other appliance engaging, structure. The base structure has a cavity a retaining slot and apertures , into which a battery, a light bulb and a conductive connector structure are placed. The conductive, connector structure has a switch which extends from the base structure and through the, exterior cover. The cover is constructed to receive the base structure and has a forwardly, extending hood which is adapted to direct light to the appliance. Various …
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 7, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 7, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 7, 2022.
- 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.