Ankle pad for footwear
CA 1046761 A · Owner: Hanson Industries Inc. · Inventors: Bertetto, Donald W.; Hanson, Chris A.; Hanson, Alden B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An ankle pad for use in a ski boot having a shell and a flexible liner disposed within said shell the ankle pad, being less dense than the density of the liner material and being adapted to fit in a recess located in the liner in the area where the ankle joint of a wearer contacts the liner.
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
- Granted January 23, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 23, 1996.
- 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.