Applicator for dressing heels and edges of shoe soles
CA 2130199 A1 · Owner: Cortez, Don R. · Inventors: Cortez, Don R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A shoe-polish applicator for dressing the edges and heels of shoe soles, which includes a roller saturated with a fluid dressing agent. The roller is comprised of Sif Felt? foam and is rotatably mounted on an inflexible shaft. The Sif Felt? foam roller is capable of absorbing and retaining and then transferring enough fluid dressing agent to eliminate the requirement of a shoe-polish reservoir.
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 8, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 8, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 8, 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.