Apparatus for transporting a sensor
CA 2473266 C · Owner: Leggatt, Charles David · Inventors: Leggatt, Charles David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for transporting a sensor may comprise a sensor having a sensing surface at an operational distance from a target surface. The apparatus may include a frame and front and rear struts pivotally connected to the frame. A deflector may be connected to on of the front and rear struts and the sensor. , The deflector may be located forward of the sensor and upon a deflection surface , impacting an obstacle on the target surface the deflector can be adapted to , pivot the front and rear struts upwardly.
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 8, 2004 and granted May 21, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 8, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 8, 2026.
- 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.