Cascaded inert gas purging of distributed or remote electronic devices through interconnected electrical cabling
CA 2360822 A1 · Owner: Celauro, Paul J. · Inventors: Celauro, Paul J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is a system for protecting electronic mechanical, or, other components from contamination consisting of a distribution means; a pressurized gas in fluid communication with the distribution means; and a plurality of, apparatuses which are capable of enclosing at least one electronic device wherein the, apparatuses are individually connected to the distribution means by means of a conduit; the conduit having a first end and a second end wherein the first , end is, connected to the distribution means and the second end is connected to the apparatus.
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 31, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 31, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 31, 2023.
- 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.