Tap head for keg fittings
CA 2045560 A1 · Owner: Wiedmann, Helmut · Inventors: Mogler, Joachim; Wiedmann, Helmut
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tap head for keg fittings comprises a housing a slide mobile in the, housing, an actuating lever mounted in the housing and connected to the slide releasable locking means for the actuating lever and connections for gas and liquid which can be connected via the slide to corresponding passages in the keg fitting. The housing, the slide, the actuating lever and the locking means are made of plastic. The locking means are integral with the housing and the actuating lever.
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 January 10, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 10, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 10, 2012.
- 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.