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Expired Canadian patentCanada

Electrical terminal and method of assembly

CA 1266103 C · Owner: Nortek, Inc. · Inventors: Suprono, Paul W.

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

Electrical Terminal and Method of Assembly Abstract of the Disclosure, A terminal for making electrical connection to a conductor has a base and a gripper that is held in a fixed position along the length of the base by a gripping finger that acts in tension in one direction at one location along the length of the base and a back portion that acts in the opposite direction at a second location along the length of the base to resist the tension. In other aspects, the supporting leg makes contact with the base only at locations that are not as near to the end of the conductor as the locations at which the gripping finger presses the conductor; the pressing of the conductor into contact with …

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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 20, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 20, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 2, 1986
GrantedFebruary 20, 1990
Term endedFebruary 20, 2007
Patent numberCA 1266103 C
Classification (IPC)H01R4/24 +1 more

Timeline

Timeline From CIPO dates

1987199019931996199920022005Application filedMay 2, 1986Patent grantedFeb 20, 1990Term endedFeb 20, 2007

Sources & verification

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