Faucet valve
CA 1318650 C · Owner: Buccicone, Dana F. · Inventors: Buccicone, Dana F.; Iqbal, Muhammad
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a fluid control valve for use with a faucet. The valve has a movable valve element and a stationary valve element for regulating fluid flow through the valve in response to rotation of the movable element over the stationary element. A rotatable spindle has a driving end which engages a groove structure in the movable valve element. The groove structure is capable of receiving the driving end in two positions more than 10° but less than 170° apart. The spindle has a projection which engages a stop on the interior of the valve body to limit rotation of the spindle.
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 June 1, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 1, 2010.
- 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.