Golf ball
CA 1292024 C · Owner: Gobush, William · Inventors: Gobush, William
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A golf ball having dimples covering its surface and having seven great circular paths on the surface of the golf ball where none of the paths intersect a dimple is disclosed. The seven great circular paths are obtained by laying out a cuboctahedron on the surface of the golf ball, dividing each of the six square faces of the cuboctahedron into four isosceles triangles by bisecting each square twice. The dimples are arranged by filling each triangle with dimples. A cuboctahedron is a fourteen-sided figure with eight triangular faces and six square faces. Bisecting the square faces twice provides a total of 32 triangles per cuboctahedron. Golf balls having seven great circular paths and 360, …
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 November 12, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 12, 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.
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.