Glass rack
CA 1253827 A · Owner: Mercure, Roger · Inventors: Mercure, Roger
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved clamp for use on a glass rack to hold sheets of glass. The clamp has a clamping bar pivotally mounted at one end to one side of the rack. The other end of the bar is cushioned. The bar is movable about its pivot between an upright inoperative position and a sloping operative position where its cushioned end abuts glass sheets on the rack holding them against the other side of the rack.
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
- Granted May 9, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 9, 2006.
- 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.