Retractable carrier-platform device
CA 2243184 A1 · Owner: Dumont, John W. Jr. · Inventors: Dumont, John W. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A carrier-platform device mountable on a utility vehicle. The carrier-platform device includes a frame attached to a standard front-end snowplow-receiving, bracket and a platform attached to the frame. The plafform has three degrees of movement. The platform is pivotable from a vertical storage position to a horizontal deployed position. In the deployed position the plafform is further, extendable so as to adjust the overall width of the carrier-platform device. Theplatform is still further adjustable in that the plafform is able to be tilted in a ramp-like manner towards the ground. This arrangement allows an item such as an ATV or snowblower to be maneuvered from ground level and onto the …
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 July 14, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 14, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 2020.
- 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.