High load capacity roof support for modular housing
CA 2089022 A1 · Owner: De Zen, Vittorio · Inventors: De Zen, Vittorio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A metal beam supporting saddle for use in a modular housing formed of hollow rectilinear interlocking thermoplastic structural components, said saddle having a bottom wall spaced parallel side walls, and, a rear mounting wall said rear wall having projecting tangs adapted to be inserted through slots in the wall of a hollow wall forming member and secured therein. The invention also relates to beams and members supported by the saddle.
Read the whole patent
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
- Filed February 8, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 8, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 8, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.