Expired Canadian patentCanada
Low cost diffuser assembly for gas turbine engine
CA 2525002 C · Owner: Fish, Jason Araan · Inventors: Bruno, Vittorio; Fish, Jason Araan; Parkman, Kenneth
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A gas turbine diffuser assembly and a method for assembling same includes providing a loose fit between the diffuser body and the diffuser pipes. Damper members provide a snug attachment.
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 October 31, 2005 and granted May 20, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 31, 2025.
- 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.
FiledOctober 31, 2005
GrantedMay 20, 2014
Term endedOctober 31, 2025
Patent numberCA 2525002 C
Classification (IPC)F02C9/18
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.