Baseball practice device
CA 2129912 A1 · Owner: Boccieri, Stephen V. Jr. · Inventors: Boccieri, Stephen V. Jr.; Scher, Steven L.; Moss, Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A baseball practice device in which a baseball is releasably attached to a "Y" shaped tether system which in turn, is supported, by two horizontal arms arranged in a "Y" shaped configuration. The combination of the horizontal arms and the tether system allows simulation of a pitching environment where the baseball may be presented to the batter with a uniform and repeatable flight path to enhance batting practice.
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 August 11, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 11, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 11, 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.