Resin applicator
CA 2254295 A1 · Owner: Kennedy, Matthew Gordon Charles · Inventors: Kennedy, Matthew Gordon Charles
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is an applicator used to fill in the edges of composite panels with, resin or emulsions. The applicator is attached to a pressurized canister filled with, resin that forces the resin through the applicator's channel then through a , slot in, its base. The sidewalls of the applicator guide the applicator along the edge of, the panel as it is drawn along to fill the edge and also prevent spill over. The flat, aft-end of the base of the applicator acts as a spatula to smooth the resin flush, with the panel's sidewalls. The applicator may also be used to apply adhesives to the edges of solid panels.
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 November 30, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 30, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 30, 2020.
- 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.