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Expired Canadian patentCanada

Golf article retaining device

CA 1292727 C · Owner: Kline, Michael S. · Inventors: Kline, Michael S.

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 golf article retaining device adapted to be removably attached to a supporting surface. The device is formed of an elongated strip of spring material in a three leg configuration. The first leg has a free end and is bent at the other end into the second leg overlying the first leg to form a mounting recess adapted to receive the upper end of the supporting surface therebetween. The configuration of the mounting recess substantially conforms to the supporting surface and insertion of the supporting surface into the recess will force the first and second legs apart whereby the tendency to return to the relaxed configuration will resiliently mount the device on the supporting surface. 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 December 3, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 3, 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.
FiledJuly 28, 1987
GrantedDecember 3, 1991
Term endedDecember 3, 2008
Patent numberCA 1292727 C
Classification (IPC)A63B57/20 +1 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedJuly 28, 1987Patent grantedDec 3, 1991Term endedDec 3, 2008

Sources & verification

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