Articulating bed
CA 2122686 A1 · Owner: Suggitt, Robert Wayne · Inventors: Jillings, Michael Charles; Suggitt, Robert Wayne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An articulated bed comprising: a central platen comprising a headboard end, a footboard end, a first side platen edge and a second side platen edge; a headboard frame pivotally connected to the headboard end of the central platen at a headboard frame pivot point with a central platen headboard bar linkage a footboard, frame pivotally connected to the footboard end of the central platen at a footboard frame pivot point with a central platen footboard bar linkage: a first side platen hinged to the first side platen edge of the central platen, connected to the headboard frame with a first side platen headboard bar linkage and connected to the footboard frame with a first side platen footboard …
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 May 2, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 2, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 2, 2016.
- 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.