Inline skate assembly
CA 2330994 A1 · Owner: Bain, Thomas A. · Inventors: Bain, Thomas A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A new inline skate assembly for permitting detachment of the truck or blade portion , from the boot portion. The inventive device includes a boot portion and a truck portion. The , boot portion has a sole and heel and toe ends. The truck portion has a top first and second , ends, a pair of sides and a plurality of ground engaging wheels rotatably mounted thereto. , The sole of the boot portion has an elongate channel therein. The length of the channel is , extended between the heel and toe ends of the boot portion. The top of the truck portion is , slidably insertable into the channel of the sole of the boot portion to attach the truck portion , to the base portion.
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 January 12, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 12, 2023.
- 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.