Laminated glass repair system
CA 2030362 A1 · Owner: Fix-A-Chip Inc. · Inventors: Chamorro, Roberto; Day, John; Day, Gordon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A kit for repairing breaks in laminated glass comprising a vacuum plate adapted to be positioned over a break in a surface of laminated glass. The vacuum plate includes suction cups for securing the plate to the glass surface. An injector assembly is included for connection to the vacuum plate adjacent the suction cups and adapted to form a seal with the glass surface surrounding the break. An adjustment screw is provided for connection to the vacuum plate adjacent the suction cups and opposite the injector assembly for pivoting the vacuum plate about the suction cups to adjust the angle of contact of the injector assembly with the glass surface for different curvatures of surface so as to …
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 November 20, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 20, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 20, 2012.
- 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.