Thinning scissors
CA 1261128 A · Owner: "Jaguar" Stahlwarenfabrik G.M.B.H. & Co. Kg · Inventors: Pracht, Gunther
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
When thinning scissors in which at least one scissor, blade is serrated and the cutting edge of the other scissor blade is smooth, are used for thinning the hair of the head, visible steps detrimental to the appearance of the hair-style are obtained during thinning. To prevent the steps from being visible in the finished hair-style one, scissor blade has, on its outer side a serration with stub, teeth which overlies its cutting edge at a distance from the latter, the individual stub teeth projecting relative to the cutting edge of the scissor blade and having differing lengths.
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 September 26, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 26, 2006.
- 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.