Water-proof joint for tub surround
CA 2435583 A1 · Owner: Thomas, Brent · Inventors: Thomas, Brent
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A molded tub and surround which is formed of a multiple of portions. Wall portions meet at a joint which is secured by wall clamps which bias a partially arcuate, portion of a second wall portion against the visible surface of a first wall portion. The, first wall portion sandwiched between the wall clamps and the partially arcuate portion. A multiple of tub clamps extend from a lower edge of the wall portions to fit upon a, flange extending from a tub portion. The wall clamps and tub clamps assure an easily, assembled and watertight molded tub and surround.
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 18, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 18, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 18, 2025.
- 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.