Infant seat and stroller coupling system
CA 2221907 A1 · Owner: Myers, Peter J. · Inventors: Welsh, Thomas J. Jr.; Myers, Peter J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus and method for coupling an infant carrier to a stroller in which the carrier has extensions projecting outward from the carrier side walls and the stroller has guide housings with an open face recess adapted to receive the extensions. An actuation bar located contiguous to the stroller handle bar serves to release biased latch members which lock the carrier extension to the stroller guide housings.
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 November 21, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 21, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 21, 2019.
- 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.