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Expired Canadian patentCanada

Connector assembly with tolerance compensation

CA 1290834 C · Owner: Tackett, Timothy N. · Inventors: Tackett, Timothy N.

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

Abstract of the Disclosure:, A connector assembly includes a connector body with a flexible tolerance compensation member to assure that consistent electrical contact is made between an electrical terminal of the assembly and the cylindrical contact portion of a vehicle cigarette lighter regardless of tolerance variations in the diameter of the contact portion above a minimum diameter. The connector body and tolerance compensation member include partially cylindrical guide and registration surfaces respectively that together provide a guide means with an effective diameter less than, but close to, the minimum diameter of the contact portion. The electrical terminal terminal is joined to the …

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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 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 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.
FiledOctober 7, 1986
GrantedOctober 15, 1991
Term endedOctober 15, 2008
Patent numberCA 1290834 C
Classification (IPC)H01R11/00 +1 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedOct 7, 1986Patent grantedOct 15, 1991Term endedOct 15, 2008

Sources & verification

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