Device with replaceable container for atomizing liquid
CA 1301125 C · Owner: Williams Trading B.V. · Inventors: Ten Wolde, Anne W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Device for atomizing a liquid such as for refreshing a toilet, which device is provided with a double-action pump (4). the container (1) containing the liquid to be atomized is replaceable and said container contains a suction line (2) a nonreturn valve, (13) and a connecting nipple (30) by means of which the container can be inserted in a connecting opening (10) of the housing (5) which is permanently mounted, for example on a door (15) and in, which pump (14) and atomizer (16) are situated.
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 May 19, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 19, 2009.
- 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.