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Expired Canadian patentCanada

Child's safety seat

CA 1289859 C · Owner: Burleigh, David William · Inventors: Assinder, Andrew John; Burleigh, David William

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

A child's safety seat comprises a seat body having a seat portion, a back rest and vertically extending side walls projecting forwardly from the side edges of the back rest. First and second guide means adjacent to the junction between the seat portion and the back rest for serve to locate a lap portion of an adult seat belt. A head rest is mounted on the back rest by means permitting adjustment of the distance between the head rest and the seat portion. Third guide means is positioned so as to guide a shoulder portion of an adult belt between the back rest and the head rest.

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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 October 1, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 1, 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.
FiledJanuary 17, 1989
GrantedOctober 1, 1991
Term endedOctober 1, 2008
Patent numberCA 1289859 C
Classification (IPC)B60N2/28 +1 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 17, 1989Patent grantedOct 1, 1991Term endedOct 1, 2008

Sources & verification

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