Flange cover with smooth exterior surface
CA 2213167 C · Owner: The Standard Products Company · Inventors: Drozd, Eric
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A flange cover for attachment to a vehicle includes a core member having a plurality of apertures therein. An elastomeric skin is disposed about the core member. Within the elastomeric skin is a longitudinally extending hollow cavity having an interior and an exterior edge, the interior edge being located between the core member and the exterior edge. A longitudinally extending rib projects from the exterior edge of the hollow cavity toward the interior edge of the hollow cavity.
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 August 15, 1997 and granted March 6, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 15, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 15, 2019.
- 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.