Spray head with a flexible nozzle insert
CA 2609610 C · Owner: Klein, Markus · Inventors: Pohler, Andreas; Klein, Markus; Burghaus, Johannes
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A spray head (1) with a nozzle insert (2) for atomizing a fluid which tends , to gum up or harden, from a reservoir wherein the nozzle insert (2) is , substantially designed as a hollow cylinder that is open on one side and has on the other side, a nozzle opening (4) towards the outside and the nozzle , insert (2) is connected to a nozzle insert receptacle (5) which has a , channel (6) for the fluid wherein the channel (6) corresponds to the nozzle opening (4). The nozzle insert (2) consists of an elastic material (7) and in , this manner, is connected to the nozzle insert receptacle (5) so that an external, free section of the nozzle insert (2) along with the nozzle opening (4) is at …
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 15, 2006 and granted July 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 15, 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.