Moveable equipment for the verification of surfaces or in the process of correction
CA 2022089 A1 · Owner: Pastor Garcia, Francisco · Inventors: Pastor Garcia, Daniel; Pastor Garcia, Francisco; Perez, Antonio Gonzalez-Mataix
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Moveable equipment for the verification of corrected surfaces or in the process of correction It comprises a horizontal guide supported by two vertical supports which serve for alignment and displacement of a self-supporting carriage. The carriage supports a proximeter mounted on an extendible arm. In one of the supports there is a laser transmitter and on the carriage a multiple sensor screen for the progressive determination of position so that with the data provided by the readers, the electronic control system centralizes the functions of the equipment and processes the data obtained composing the analytical representation of the verified surface.
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 27, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 27, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 27, 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.