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Expired Canadian patentCanada

All terrain off road vehicle

CA 1293757 C · Owner: Kadela, Bronislaw · Inventors: Kadela, Bronislaw

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

An all weather all terrain, amphibious tracked, vehicle for riding and operation by one or a small number of persons. The vehicle includes a main frame structure made of strong but light weight plastic or metal and having the general shape of an elongated enclosed box. The top surface of the structure is generally flat and the bottom surface in the lengthwise dimension has a convex shape. Two track guides parallel to each other are built into or on and encircles the main frame in the lengthwise dimension adjacent to the outer edges. A continuous rubber caterpillar belt which has a generally flat inner surface and in which a series of belt carriers are fixed. The carriers have bearings …

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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

  • Granted December 31, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 31, 2008.
  • 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 9, 1988
GrantedDecember 31, 1991
Term endedDecember 31, 2008
Patent numberCA 1293757 C
Classification (IPC)B62D55/07 +2 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedFeb 9, 1988Patent grantedDec 31, 1991Term endedDec 31, 2008

Sources & verification

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