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Expired Canadian patentCanada

Self-storing tool set

CA 1289917 C · Owner: Gli Industries, Inc. · Inventors: Graham, Charles H. (Deceased)

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 multiple-tool device has a multiplicity of tools pivotally connected to a tray, the tools having a use and a storage position with respect to the tray. A cover is connected to the tray, the cover having an open and a closed position. In the open position tools may, be rotated between use and storage position; in the closed position, tools are secured in either their use or storage position. With the cover in the closed position, the magazine and cover assembly acts as a handle for any selected tools secured in their use position.

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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.
FiledNovember 27, 1987
GrantedOctober 1, 1991
Term endedOctober 1, 2008
Patent numberCA 1289917 C
Classification (IPC)B25B23/06 +2 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedNov 27, 1987Patent 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.