Stationarily-mounted seating structure
CA 2212108 C · Owner: Krueger International, Inc. · Inventors: Koehler, Karl J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stationarily-mounted seating structure consists of a pair of spaced supports, a seat pivotably mounted between the spaced supports and a back fixed to the spaced supports. Each spaced support includes forward and rearward vertical support members and the seat is mounted to the forward vertical support member while the back is mounted to the rearward vertical support member. A pivot mechanism for pivotably mounting the seat between the supports includes a shaft extending between and connecting the forward vertical support members. A stop element is fixed on the shaft for limiting the range of pivotable movement of the seat. A bushing is secured to the seat and is formed with an inner …
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 August 18, 1997 and granted February 5, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 18, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 18, 2019.
- 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.