Panoramic image acquisition device
CA 2402618 A1 · Owner: Gianchandani, Sajan · Inventors: Leroy, Alexandre; Gianchandani, Sajan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a device (1) for acquiring panoramic image comprising at least reflecting means (2) provided with an outer surface (3) at least partly reflecting, so as to reflect said image towards an imaging sensor (4) such as a camera. The invention is characterised in that said reflecting means (2) consists of a concave conical surface (3). The invention also concerns an imaging sensor (4) and a method for constructing a digital image and a digital image.
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 September 20, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 20, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 20, 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.