Thrown and bounced toy having an elongate tube terminating around high bounce cylindrical balls
CA 2344513 A1 · Owner: Tymstra, Anthony · Inventors: Tymstra, Anthony
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A toy for throwing, bouncing, and catching has an elongate hollow cylindrical tube which, extends at each end to and partially about respective high bounce cylindrical balls. The, cylindrical balls each have a reduced diameter which extends partially into the hollow, tube. A conforming collar or sleeve jointly extends outwardly and around the cylindrical, tube and cylindrical high bounce balls to provide added security and support. Such design, improves the stability and recovery of the overall toy during and after being impacted, under striking load conditions and thereby improves the interactivity between one or, more players.
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 April 24, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 24, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 24, 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.