Assembly of fuel system components on a fuel tank
CA 2360709 A1 · Owner: Jamrog, James Richard · Inventors: Spink, Kenneth Maynard; Jamrog, James Richard; Eisenstein, Gill Eli
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus and method of assembling an interior fuel systems component suitable for immersion in liquid fuel in a tank to an exterior component of different material, weldable to the fuel tank. The exterior component is preferably formed of HDPE having, a hardness in the range of about RR-40 to RR-80 and has an array of projections, extending therefrom. The interior component has a corresponding array of radially, extending slots having barbed edges for push on connection to the projections. The slots, permit sliding movement due to material swelling of the projection on the barbs without, loosening of the connection. The internal component is preferably formed of material, comprising …
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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 October 31, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 31, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 31, 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.