Agricultural machine comprising a motor vehicle and several work units designed for cutting plant products
CA 2543190 C · Owner: Potier, Philippe · Inventors: Potier, Philippe; Walter, Rene; Halter, Cedric
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention concerns an agricultural machine comprising a motor vehicle (1) to which several frontal work units (2 3, 17, 18, 19), intended to cut standing products are connected. The said agricultural machine is remarkable in that it includes - a motor vehicle (1) capable of moving in two opposite directions a forward direction (A) for working and an opposite direction (B) for transportation - a driver's cab (16) capable of displacement along the motor vehicle (1) - at least one central support (8) connected to the lift device (9) of the motor vehicle (1) and supporting the said frontal work units (2 3, 17, 19), the work units (2, 3, 17, 19) which protrude laterally from the motor …
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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 April 11, 2006 and granted December 17, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 11, 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.