Mounting system for end vanes in vertical vane blind
CA 2531999 C · Owner: Ulatowski, Bogdan R. · Inventors: Ulatowski, Bogdan R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for connecting fixed and movable end vanes in a vertical vane covering for architectural openings is disclosed wherein the covering includes a plurality of vertically suspended vanes interconnected by face sheet material which is extendable around opposite ends of the covering through fixed end vanes at one end of the covering and movable end vanes at the opposite end of the covering. The fixed and movable end vanes are pivotally mounted to be positioned through forces applied thereto by the face sheet material so that the ends of the covering are covered by the first and second fixed and movable end vanes in an aesthetically pleasing manner.
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 January 4, 2006 and granted June 25, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 4, 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.