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Expired Canadian patentCanada

Vehicle data system

CA 1340400 C · Owner: Hanson, George E. · Inventors: Hanson, George E.; Kubler, Joseph J.; Cargin, Keith K. Jr.

CIPO record

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

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Abstract From the Canadian patent

A vehicle for transport, fork lift or delivery route operations, for example, includes on-board peripherals which are coupled through a Local Area Network (LAN) into a data system. A LAN data bus provides selective access to the peripherals or data devlces such as, for example, a large area display a keyboard, a, prlnter and a data terminal. The data system controls or provides data on tasks executed by or in connection with the operation of the vehicle. To increase the versatility of the vehicle the data, terminal, multiple data terminals or any of the other data, devices may be removably coupled to the LAN to be operable externally of the vehicle. A mobile mount adapter provides a secure …

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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 February 16, 1999. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 16, 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.
FiledSeptember 29, 1989
GrantedFebruary 16, 1999
Term endedFebruary 16, 2016
Patent numberCA 1340400 C
Classification (IPC)H04B7/26

Timeline

Timeline From CIPO dates

199019931996199920022005200820112014Application filedSep 29, 1989Patent grantedFeb 16, 1999Term endedFeb 16, 2016

Sources & verification

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