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Expired Canadian patentCanada

Clip for holding and spacing siding panels

CA 1290544 C · Owner: Swartz, Gary D. · Inventors: Swartz, Gary D.

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 method and apparatus for installing elongated siding panel members in an overlapping fashion to a building or the like. A clip is utilized for fitting over each end of a first lower panel and extending downwardly therefrom to form a shelf for receiving holding and properly spacing the overlap of a second panel to be installed next. Consequently a panel can, be held in place and nailed on one end thereof to a stud or the like of the building and the other end will remain in position until such time that the installer can move to the other end to nail or otherwise secure such siding panel on the other end thereof. The clip also serves to space the siding panel members apart so that 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, 1987
GrantedOctober 15, 1991
Term endedOctober 15, 2008
Patent numberCA 1290544 C
Classification (IPC)E04F13/00 +1 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedOct 7, 1987Patent 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.