Method and database arrangement for inspection and requalification of vehicles used for transporting commodities and/or hazardous materials
CA 2386162 A1 · Owner: Barich, Daniel · Inventors: Kozlowski, Arthur; Donahue, Timothy; Barich, Daniel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of requalifying a rail born tank car (100) adapted to transport includes inspecting the tank car (100) in accord with a selected one of a plurality of procedures (301), each procedure delineating and defining a predetermined plurality of inspection and test. Inspection data obtained from the predetermined series of steps and test is input into a computer-readable medium, where it is related by a computer having at least one processor to , secondary data, such as ownership data lease status data, rental status data, and transported commodity data.
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 October 2, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 2, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 2, 2022.
- 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.