Adjustable toilet bowl
CA 2547452 C · Owner: Clark, Moses · Inventors: Clark, Moses
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The subject of the invention concerns an adjustable toilet bowl for public usage which enables the free regulation of the height of the bowl with respect to the floor. The toilet bowl is composed of two elements lower (1) and upper (2). These elements are joined sliding way, with vertical screws (5) and sleeves with internal thread (14). Screws (5) mounted in the lower element (1) are ended from the bottom with drive element (5) and are fixed by rotary motion to flat bars (4) and (7) to which a flat bar (8) with motor (9) and gear wheel (10) is fixed permanently. Drive elements (6) and (10) are set on the same level. The upper element (2) has an optionally profiled pan (11) permanently …
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 May 23, 2006 and granted May 27, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 23, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.