Molding with improved foam attachment layer
CA 2196378 A1 · Owner: The Standard Products Company · Inventors: Reid, James Sims, Jr.; Malm, Douglas Neil
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to moldings such as trim strips and more, particularly, to moldings comprising an outer layer and an inner layer which are bonded together mechanically by a plurality of mating lugs and recesses disposed along the interface of the two layers. Ideally the materials utilized for the first and second layers will be sufficiently compatible such that adhesive bonding will also be accomplished between the layers, without generally requiring a separate adhesive be disposed therebetween. Various methods for manufacturing the moldings in accordance with the teachings of the present invention are also disclosed.
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 January 30, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 30, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 30, 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.