Back washing and massaging device for mounting on a shower wall
CA 2207693 C · Owner: Crocco, Henry · Inventors: Crocco, Henry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A back cleaning and massaging device for mounting on a shower wall, comprising an elongated backing strip of resilient material having a central area adapted to be firmly attached at its rear to the shower wall a first, lower end, portion which is convexly curved and which terminates at an end close to the wall, and a second, upper end portion which slopes outwardly and away from the wall. Two compressible sponge-like members are attached one each to an outer surface of the end portions, and are suitable for cleaning a person's back when rubbed against these members.
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
- Filed June 13, 1997 and granted August 1, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 13, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 13, 2019.
- 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.