Cleaner
CA 1313293 C · Owner: Van Rensburg, Johannes Cornelius Jansen · Inventors: Van Rensburg, Johannes Cornelius Jansen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A manually grippable cleaner is described which is suitable for cleaning golf clubs. The cleaner consists of a rectangular ring which has internal bristles and into which the head of a club may be inserted. A cranked handle carries the ring. Thus with the club head in the ring relative, reciprocation between the ring and the club head will cause the club head to be cleaned by the bristles. An outside set of bristles is provided for cleaning "woods". The handle is hollow and comprises a chamber for cleaning fluid. A pump pumps the fluid to a nozzle to be sprayed on to the club face.
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 2, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 2, 2010.
- 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.