Functional plumbing unit
CA 2600686 C · Owner: Grether, Hermann · Inventors: Grether, Hermann
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a functional plumbing unit which is embodied as an insertion cartridge (2) that is to be inserted into a liquid conduit (3) of a discharging plumbing , fixture (4) while comprising a housing (5) a jet regulator, and an attachment , screen (9) located at the inlet end. The housing (5) is configured monolithically with a perforated , plate located at the discharge end as part of the jet regulator and supports an external , thread (10) on the outer face thereof said external thread being screwable , into an internal thread (13) of the discharging fixture (4). A ring seal (12) is disposed adjacent to the , external thread (10) at the discharge end. The length of the housing …
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 February 28, 2006 and granted September 24, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 28, 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.