Adjustable prop assembly
CA 2123975 A1 · Owner: Promotions Map (R/D) Inc. · Inventors: Fournier, Eric; Vignau, Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is an adjustable prop assembly for upwardly holding plants. The assembly includes elongated sections detachably connectable end to end to form a vertical prop and a height adjustable support detachably insertable onto and slidable along the prop. The height adjustable support includes fixation elements fixing the support to the prop at a given height, and an attachment element connected to the fixation elements for attaching the plant to the support. The adjustable prop assembly may also be used in combination with a prop supporting device which rigidly holds the adjustable prop assembly when it is driven into a ground mixture in a container.
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 19, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 19, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 19, 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.