Cap with a rotating casing for flasks, tubes and similar containers
CA 1328846 C · Owner: Morel, Simone · Inventors: Morel, Simone
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The cap comprises a casing rotatively mounted on a container with means being provided to prevent said casing from axially sliding. The casing is connected by sliding means to a bell which is itself connected by helicoidal means to a sheath or a neck of the container. The bell is provided with a neck having a wall bordering an opening for containing a stopper connected to the container.
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
- Granted April 26, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 26, 2011.
- 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.