Livestock feed mixing and distributing apparatus
CA 2506870 C · Owner: Rousseau, Victor · Inventors: Rousseau, Victor
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A livestock feed mixing and distributing apparatus is comprised of a mixing drum having a circular flat wall and opposed flat vertical walls. A loading opening is provided in a top end section of the mixing drum. A drive shaft is supported between the opposed flat vertical walls on a center axis of the circular flat wall. A mixing blade support beam is secured to the drive shaft and extends along a diametrical axis of the circular flat wall and projects on opposed sides of the drive shaft. A mixing blade assembly is secured at opposed free ends of the support beam adjacent the circular flat wall. An adjustable and displaceable discharge wall section is located above a discharge conveyor to …
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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 10, 2005 and granted April 3, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 10, 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.
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.