Watercraft transport assembly
CA 2089452 A1 · Owner: Freitus, Joseph P. · Inventors: Freitus, Joseph P.; Freitus, Anne H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
16-, Abstract of the Disclosure, A watercraft transport system is provided which enables watercraft, particularly canoes to be, wheeled over rough terrain in an upright position. The transport system comprises a frame which may be, permanently attached to the watercraft and dual, wheel assemblies which are removably and replaceably attached to the frame on either side of the watercraft. The wheel assemblies are of sufficient length to enable the craft to be supported by the wheels even when the craft is at a slightly inclined angle. In another embodiment, storage sacks are adapted to be mounted within and secured to the frame.
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 February 12, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 12, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 12, 2015.
- 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.