Trigger sprayer dispensing system
CA 2526372 A1 · Owner: Saint-Gobain Calmar Inc. · Inventors: Barriac, Jaques J.; Krestine, Joseph; Sweeton, Steve L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The dispensing system for a remote operation includes a trigger sprayer assembly removably mounted to a container of liquid to be sprayed the , assembly being, mounted within a cutout section provided at the upper end of the container as part of a, through opening forming the carrying handle of the container. The trigger sprayer, assembly has a flexible delivery tube which may be coiled and stored within a hollow, gripper handle provided on the trigger sprayer and may extend outwardly from , the, gripper handle to function as a resilient element for mounting the trigger sprayer in, place. A one-piece adaptor is non-removably connected to a distal end of the delivery, tube and connects …
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 August 15, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 15, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 15, 2023.
- 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.