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Expired Canadian patentCanada

Automotive vehicle

CA 1293695 C · Owner: Marino, Silvio · Inventors: Marino, Silvio

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 automotive vehicle with a rhomboidal configuration comprises a chassis, a central driving system trapezoidal, suspensions for the central wheels and L-shaped floating, arm type suspensions for the front and rear wheels. All four wheels are driving wheels, the front and rear wheels both being steered by a single gearbox.

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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.
FiledSeptember 17, 1987
GrantedDecember 31, 1991
Term endedDecember 31, 2008
Patent numberCA 1293695 C
Classification (IPC)B62D61/04

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedSep 17, 1987Patent 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.