Multiple support system in common refrigerator liner
CA 2128080 A1 · Owner: Birgelis, Vitas G. · Inventors: Birgelis, Vitas G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Shelf supports in the form of slots are integrally molded within each side wall of a refrigerator liner. The slot in one sidewall is in the same horizontal plane as the slot in the other sidewall. The bottom surface of each of the slots supports a shelf. The slots include an upper surface and lower surface having at least one stop located therebetween and integrally molded with the sidewall in the slot for preventing movement in at least one direction. The liner, therefore supports fixed, shelves, pull-out shelves cantilever half-shelves, as well as, being capable for using with shelves which are supported at both sides by cantilevers such that if a different type of shelf replaces the …
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 July 14, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 14, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 2016.
- 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.