Fluid dispensing device
CA 2234295 A1 · Owner: Paglericcio, Fernando P. · Inventors: Girard, Chester F.; Paglericcio, Fernando P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for dispensing fluid is provided which evenly applies fluid products to hair while the hair is being separated with the device. Combing is thereby facilitated, and assisted by dispensing conditioner with the device. The device comprises a head, a, plurality of teeth and a handle connected to the head. The teeth are removably attached, to a front plate of the head. A shock absorber element provides an interface between a, back plate of the head and the front plate. Flexibility of the front plate and removability, of the teeth provide an improved combing/fluid dispensing device.
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 April 7, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 7, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 7, 2020.
- 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.