F.p.v. container
CA 2352013 A1 · Owner: Gall, George · Inventors: Gall, George
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to a collapsible and free standing pressure vessel designed for the, transportation of fluids or semi-fluids to offshore installations. The invention described here is a multipurpose flexible containment device and unlike its nearest, rival, has a self stabilising bottom. The container is ball shaped with a base ring which is an integral part of the fluid carrying, capacity and when filled the unit automatically inflates to its ball shape with the base ring giving a, donut effect allowing maximum stability. It is a space saving device when empty and the outer webbing not only acts as a built-in lifting, device for engagement with a crane but is also an integrated …
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 July 24, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 24, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 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.