Patent Yard Sign in
Expired Canadian patentCanada

Hockey stick handle

CA 1180728 A · Owner: Michaud, Andre · Inventors: Michaud, Andre

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The disclosure herein describes a hockey stick handle for use in the making of a hockey stick which consists of an elongated body and two lapping members adhesively secured to a tapering portion at one end thereof; a layer of fiberglass material is disposed over two opposite faces of the body; the lapping members have a complementary shape to that of the tapering portion to form a hockey stick handle of rectangular shape and ready to be slit in the lapping area to receive a hockey stick blade.

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 8, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 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.
FiledNovember 12, 1981
GrantedJanuary 8, 1985
Term endedJanuary 8, 2002
Patent numberCA 1180728 A
Classification (IPC)A63B59/70 +1 more

Timeline

Timeline From CIPO dates

1982198519881991199419972000Application filedNov 12, 1981Patent grantedJan 8, 1985Term endedJan 8, 2002

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.