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Expired Canadian patentCanada

Deformation member arranged in the impact area of the knee

CA 1080765 A · Owner: Daimler-Benz Aktiengesellschaft · Inventors: Backhaus, Hans-Gerd; Brambilla, Luigi; Scholz, Hansjurgen

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 deformation member constructed as hollow body and extending in the vehicle transverse direction within the impact area of the knees of the driver and co-driver of a motor vehicle which has a rounded-off cross-sectional profile on the side facing the vehicle foot space; the impact-engaging surface of the deformation member is thereby equipped with a structure that yields only locally.

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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 July 1, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 1, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedJuly 1, 1980
Term endedJuly 1, 1997
Patent numberCA 1080765 A
Classification (IPC)B60R21/04 +2 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedJuly 1, 1980Term endedJuly 1, 1997

Sources & verification

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