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Expired Canadian patentCanada

Slidable grass catcher

CA 2115865 C · Owner: Reichen, Ronald Lee · Inventors: Swenson, Phillip Orland; Reichen, Ronald Lee

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A mechanism for collecting grass clippings cut by a cutting unit, including a laterally extending member or rail coupled with the cutting unit, a clippings container or basket positioned for receiving clippings cut by the cutting unit first and second laterally spaced hook members operatively coupled with the container for engaging the laterally extending member to operatively couple the container with the cutting unit, said mechanism allowing an operator standing at one side of the vehicle to disengage the nearest hook member from the rail to slide the container toward himself while the other hook member slides along in engagement with the rail thereby facilitating removal.

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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 February 17, 1994 and granted October 7, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 17, 2014.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 17, 2016.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 17, 1994
GrantedOctober 7, 1997
Term endedFebruary 17, 2014
Patent numberCA 2115865 C
Classification (IPC)A01D43/06 +1 more

Timeline

Timeline From CIPO dates

1995199719992001200320052007200920112013Application filedFeb 17, 1994Patent grantedOct 7, 1997Term endedFeb 17, 2014

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.