Module of fibre mats
CA 2064079 A1 · Owner: Schultz, Adolf · Inventors: Schultz, Adolf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In connection with Fig. 1), A module 1 of fiber mats 2 for insulating walls, ceilings etc. comprises a plurality of fiber mats 2 which are supported by at least one rod 3 extending parallel to the wall in the form of a rectangular body. Each transverse rod 3 is gripped by at least one fastening element 6 which is attachable to the wall or ceiling. The sections 5 of the fastening elements 6 which extend into the module are in the form of plates having a plurality of bores 7, distributed closely adjacent to one another in a random fashion, for receiving the transverse rods 3. - 6 -
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 June 8, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 8, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 8, 2013.
- 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.