Arrangement for connecting two pipes
CA 2332098 A1 · Owner: Palvoelgyi, Sandor · Inventors: Palvoelgyi, Sandor
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an arrangement involving a screw connection for connecting, two pipes. The arrangement has particular application for connecting a fuel filler pipe to, a pipe which is connected to a fuel tank of a motor vehicle. At least one Oring seal with, excellent permeation resistance is clamped in between a resilient ring-shaped bead of a, first pipe and an inner cone of a second pipe using a screw connection.
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 24, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 24, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 2023.
- 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.