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Expired Canadian patentCanada

Air bag system

CA 1237737 A · Owner: Breed Corporation · Inventors: Thuen, Ted

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 air bag system adapted to be mounted on the axis of a steering wheel of a vehicle includes a sensor mounted inside an inflator for the air bag. The sensor is maintained safe prior to mounting the air bag system on the steering wheel and when mounted the sensor is caused to arm.

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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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
  • 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 15, 1985
GrantedJune 7, 1988
Term endedJune 7, 2005
Patent numberCA 1237737 A
Classification (IPC)B60R21/16

Timeline

Timeline From CIPO dates

1986198819901992199419961998200020022004Application filedFeb 15, 1985Patent grantedJune 7, 1988Term endedJune 7, 2005

Sources & verification

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