Mounting arrangement for an air cleaner
CA 2089191 C · Owner: Deere & Company · Inventors: Teich, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mounting arrangement is provided for mounting the air cleaner for an internal combustion engine in a vehicle. The air cleaner generally includes a casing having air inlet and outlet openings and an open side, a pot-shaped housing containing a filter element and having an open side selectively attachable to the open side of the casing. The mounting arrangement provides two substantially parallel and horizontal rods upon which the air cleaner can be placed. The air cleaner can be held to the rods by a variety of techniques, including hooks and guide rings. The mounting structure allows the housing to be detached and slid away from the casing for cleaning or replacement of the filter element …
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 February 10, 1993 and granted July 21, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 10, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 10, 2015.
- 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.