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Expired Canadian patentCanada

Bracket for attachment of an electric meter box

CA 1287157 C · Owner: Barker, Ronald · Inventors: Barker, Ronald

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 bracket for attachment of an electric meter box (termed, in the trade, a meter base or socket) to a wall wherein the bracket is comprised of a mounting strap and at least one hook. The mounting strap, when in position attached to the rear wall meter base extends beyond the perimeter of the base with means for attaching the strap to the wall. The hook or hooks provide the means for attaching the meter base to the bracket and extend from the mounting strap and terminate in a curve adapted to hold the meter base against the mounting strap.

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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 30, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 30, 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.
FiledNovember 19, 1987
GrantedJuly 30, 1991
Term endedJuly 30, 2008
Patent numberCA 1287157 C
Classification (IPC)G12B9/08

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedNov 19, 1987Patent grantedJuly 30, 1991Term endedJuly 30, 2008

Sources & verification

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