Device for valve control adjustment for a gas-powered fastening apparatus and the apparatus comprising the device
CA 2612675 C · Owner: Societe De Prospection Et D'Inventions Techniques Spit · Inventors: Grandjean, Pascale
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for controlling a valve for transmission of gas from a gas cartridge in a , combustion chamber in a gas-powered fastening apparatus which has a solenoid , for , controlling valve. It includes a regulating circuit for stabilizing the discharge (Id) , from the solenoid.
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 July 1, 2006 and granted November 5, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 1, 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.