Method of transporting persons in a building
CA 2589595 C · Owner: Inventio Ag · Inventors: Finschi, Lukas; Friedli, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method and an arrangement for transporting people in a building by means of a lift installation (10) comprising at least one lift cage (11). Said lift cage (11) is entered by people on at least one first access floor (S1, S2). In order to increase the transport efficiency at least , one target floor (S3, S4, 55 S6, S7) is associated with the access floor (S1 S2) in a fixed manner, in such a way that the lift cage (11) travels from the first access floor (S1, S2) to the target floor (S4 S5, 56, S7) associated , therewith.
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 November 28, 2005 and granted April 22, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 28, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.