Hot stone therapy wand massager
CA 2440783 A1 · Owner: Fung, Kam Fai · Inventors: Fung, Kam Fai; Tobin, Richard Neil
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hand-held wand massager providing a heated stone therapy is provided. The wand massager has a handle and a detachable applicator connected to the handle for providing a localized massage. The applicator has a therapeutic stone capable of delivering heated stone therapy to a user. The user can substitute the applicator for a wide variety of massage sensations including infrared therapy, copper therapy and a heated, vibrating massage.
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 September 12, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 12, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 12, 2025.
- 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.