Shelf-edge display system
CA 2320895 A1 · Owner: Illinois Tool Works Inc. · Inventors: Memke, David Kenneth; Kruer, Thomas R.; Mcmahon, William H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adapter clip for receiving an auxiliary rail having an upper slot and a lower slot, the adapter clip being shaped to be received in a shelf edge having an upper and lower groove. The adapter clip comprises an upper flange and a lower flange, the upper and lower flanges being shaped to be received in the upper and lower groove, respectively to thereby couple the adapter clip , to the shelf edge. The adapter clip further comprises an upper tang and a lower tang, the upper and lower tangs being shaped to be received in the upper and lower slot, respectively, to thereby couple the adapter clip to the auxiliary rail.
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 February 19, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 19, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2021.
- 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.