Windscreen wiper device
CA 2445643 A1 · Owner: Genet, Sophie · Inventors: Genet, Sophie; Boland, Xavier; Henin, Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A windscreen wiper device (1) comprising an elastic elongated carrier , element, as well as an elongated wiper blade (2) of a flexible material which , can be placed in abutment with a windscreen to be wiped which wiper blade (2) , includes opposing longitudinal grooves (3) on its longitudinal sides in which , grooves spaced-apart longitudinal strips (4) of the carrier element are disposed, wherein neighbouring ends of said longitudinal strips (4) are interconnected by a respective connecting piece (6) which windscreen wiper , device (1) comprises a connecting device (1) for an oscillating wiper arm (8) as well as a spoiler (11), a special feature of which is that the spoiler (11) as a …
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 May 2, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 2, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 2, 2024.
- 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.