Hockey stick blade with synthetic coating and exposed wear resistant base
CA 1188343 A · Owner: Franck, Donald R. · Inventors: Franck, Donald R.; Grady, Warren G. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to a hockey stick comprised of a shaft and blade which simulates the principal characteristics of a wooden hockey stick including a blade in which a wear resistant core is provided wherein the areas subject to wear are exposed and areas subject to impact are covered with a resin or plastic, and further provided with apertures in non-impact areas to increase the striking area and simulate the weight and distribution characteristics of a wooden hockey stick. The core is comprised of two substantially vertical surfaces and a base portion. The base portion of the core extends horizontally beyond an imaginary extension of the substantially vertical surfaces.
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 June 4, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 4, 2002.
- 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.