Combined golf distance-judging and club selector device
CA 1049057 A · Owner: Hudak, Thomas P. · Inventors: Hudak, Thomas P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A one-piece combined distance-judging and club selector device for use by golfers including an envelope having at least one window opening therein and further having a separate card that may be inserted through an open edge of said envelope for registration between one edge of the window and certain indicia provided on the card so as to permit the judging of distances and the appropriate club required to propel a golf ball over said distance under normal circumstances.
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 February 20, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 20, 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.