Magnetic gasket suitable for forming a seal between a fixed part and an openable part
CA 2123490 A1 · Owner: Cittadini, Paolo · Inventors: Cittadini, Paolo; Merla, Adriano
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to a magnetic gasket particularly suitable for forcing a seal between a fixed part and an openable part including in regions of curvilinear extension for example between the body and door of a vehicle of the, type comprising an element for fixing to one of said parts and a seat housing a magnetized bar of substantially rectangular cross-section in which said fixing element and said seat for the magnetized bar are connected together by an extendable deformable tubular chamber, characterised in that said bar is magnetized along at least one of the two shorter opposing sides of its substantially rectangular crosssection, said magnetized side facing when in its operating …
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 November 24, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 24, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 24, 2014.
- 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.