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Expired Canadian patentCanada

Pedestal house with cantilevered cross truss construction

CA 1078575 A · Owner: Zusman, Bertram · Inventors: Zusman, Bertram

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 pedestal house with a cantilevered crossed truss construction forming the floor and wall supporting structure thereof has several pairs of crossed horizontally disposed truss members, each truss member has vertically spaced top and bottom cord members and interconnecting web members one of each, pair of truss members being of a greater height than the other so that one truss member of each pair passes through an opening in the other at right angles thereto. Members are located longitudinally of said other truss member of each pair so as to increase the height thereof to that of the higher truss member of the pair. This invention is distinguishable from others by reason of the pedestal …

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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 June 3, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 3, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedJune 3, 1980
Term endedJune 3, 1997
Patent numberCA 1078575 A
Classification (IPC)E04B1/34

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedJune 3, 1980Term endedJune 3, 1997

Sources & verification

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