Modular standing frame
CA 2801856 C · Owner: Altimate Medical, Inc. · Inventors: Trotter, Duffy; Schmidt, Jeffrey; Routh, Gabriel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A standing frame comprises a chair module that is movable between a seated condition for supporting a user in a seated position and a standing condition for supporting a user in a standing position. The chair module comprises a seat and a seat back a linkage assembly connected to the seat back able to substantially maintain the seat back in a predetermined position as the chair module moves from the seated condition to the standing position at least one bracket connected to the seat back and a work surface connected to the at least one bracket to enable movement of the work surface from a lowered condition to a raised condition with corresponding movement of the chair module from the seated …
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 October 11, 2005 and granted December 23, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 11, 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.