Inflatable container for feeding babies
CA 2608666 C · Owner: Vaserman, Elchanan · Inventors: Vaserman, Elchanan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides an elastomeric expandable container (10) having a first opening (12) adapted to enable the introduction of a comestible fluid (16) under pressure to inflate the same, and a second opening (20) provided in a nipple-like projection (22) extending from said container (10) and adapted for nursing babies, said second opening (20) being closed by valve means (24) and , said valve means (24) being opened and closed by the natural nursing actions of the baby to enable fluid (16) to flow under pressure of the inflated container (10) through said nipple (22) and out of the opening (20) thereof.
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 May 14, 2006 and granted November 4, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 14, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.