Base-surrounded retrofit enclosure assemblies for containing leakage
CA 2230628 C · Owner: Janesky, Lawrence M. · Inventors: Janesky, Lawrence M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A walled enclosure assembly adapted to be installed around the base of a water-containing appliance and bonded to the support floor to contain leakage therefrom without disturbing the appliance. The walled assembly comprises a plurality of wall segments, each having base flange an upright wall and wall, ends, each adapted to be bonded to the end of an aligned wall segment to form a continuous walled enclosure assembly. The assembly is designed to surround the base of a water-containing appliance with the undersurfaces of the base, flanges being bonded to the supporting floor to contain any leakage from the appliance. Preferably an integral drain tube is incorporated and/or an, automatic …
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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 February 26, 1998 and granted May 22, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 26, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 26, 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.