Gas stream diffusing and distribution apparatus
CA 1325185 C · Owner: Giusti, Giambattista · Inventors: Dehont, Raymond J.; Reinauer, Thomas V.; Giusti, Giambattista
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Gas stream diffusing and distribution apparatus for disposition in the path of a moving gas stream constituted by a series of spaced orifice plates disposed in longitudinally spaced relation in essentially concentric relation with the gas stream.
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
- Granted December 14, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 14, 2010.
- 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.