Appliance shelving support system
CA 2238461 C · Owner: Hamilton, Roger E. · Inventors: Tunzi, Todd J.; Hamilton, Roger E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A shelving support system for use in an appliance having an outer shell within which is positioned a compartment defining liner having first and second opposing side walls spaced from the outer shell by an insulation zone, includes a plurality of first shelf supporting sockets that are integrally formed at, spaced locations, with the first side wall of the liner and a plurality of second shelf supporting sockets that are received within apertures formed in the second side wall of the liner. Each of the first and second sockets define cavities within which terminal ends of shelving members can be received. Each of the second shelf supporting sockets includes an angled body portion with 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 May 22, 1998 and granted July 17, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 22, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 22, 2020.
- 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.