Expired Canadian patentCanada
Golf club titanium insert
CA 1283136 C · Owner: Orlowski, David C. · Inventors: Orlowski, David C.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A golf club having a shaft and a head. The head having a striking face with a titanium face plate thicker at its perimeter inserted into the striking face of the golf club head. The face plate also having a recess on the rear portion of said face plate.
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 April 16, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 16, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 3, 1988
GrantedApril 16, 1991
Term endedApril 16, 2008
Patent numberCA 1283136 C
Classification (IPC)A63B53/04
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.