Single-handle mixing faucet
CA 1069801 A · Owner: Friedrich Grohe Armaturenfabrik G.M.B.H. And Co. · Inventors: Bernat, Georg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A single-handle mixing faucet includes a pair of valve plates, one movable and the other fixed arranged with, their contacting-surfaces in a direction parallel to the axis of a faucet body. The movable plate is pivotally and movably arranged around a pivot that is movable parallel to the axis of the faucet. The valve elements are contained in a cartridge-like bushing member that facilitates faucet assembly. -1-
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 January 15, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 1997.
- 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.