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Expired Canadian patentCanada

Three dimensional woven fabric connector

CA 1289732 C · Owner: Edo Corporation · Inventors: Abildskov, Dale

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 three dimensional woven fabric connector includes a first generally planar section of flexible fabric composed of fibers which run lengthwise and are interwoven with fibers that run crosswise generally at right angles to the lengthwise fibers and a, second generally planar section of flexible fabric composed of lengthwise and crosswise fibers interwoven generally at right angles to one another. The second section of fabric is interwoven with the first section along an intersection of the two sections with at least one lengthwise fiber being common to the two sections. At least some of the crosswise fibers of each section extend from that section through the intersection to the other …

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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.
FiledMay 12, 1986
GrantedOctober 1, 1991
Term endedOctober 1, 2008
Patent numberCA 1289732 C
Classification (IPC)A44B18/00

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedMay 12, 1986Patent 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.